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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort ascendingHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
12701SN 2016cyi1222:16:58.390+46:44:07.28SN IIn0.043ZOAG G097.31-08.31PTSSPTSSPTSSPTSS-16jikCNEOST - STA1600BAO-2.16m - Phot-specYY217.1r-Sloan2016-06-25 19:22:43Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
28172016-06-27 01:46:50M51Bin Li (PMO), Wenxiong Li (THU), Zhijian Xu, Zesheng Yang (THU), Xiaofeng Wang (THU), Haibin Zhao (PMO), Lifan Wang (PMO), Jujia Zhang(YNAO)PTSS22:16:58.390+46:44:07.282016-06-25 19:22:4317.1r-Sloan1PSNZOAG G097.31-08.31PTSS-16jikPTSSThis possible supernova was discovered by the 1.04-m schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Supernova Survey (PTSS). The transient is located 55" east and 1” north of the center of ZOAG G097.31-08.31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32152016-06-25 19:22:4317.10.119.6VegaMagr-SloanCNEOST_STA160050Bin Li
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3142016-08-07 06:35:15xwangL. Rui, H. Lin, X. Wang, W Li, Z Yang (THU), B. Li, Z. Xu, H. Zhao, L. Wang (PMO), J. Zhang (YNAO), T. Zhang (NAOC)PTSSSN IIn0.0431PTSSA spectrum taken on Aug. 02.7 2016 with the Xinglong 2.16-m telescope of NAOC shows that this transient is consistent with a type IIn supernova like SN 2010jl at about 5 weeks from explosion. Note that this object was incorrectly typed as an AGN in our initial report.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3222016-08-02 16:47:59BAO-2.16m_Phot-spec3000Liming Rui and Han LinLiming RuiPTSS tns_2016cyi_2016-08-02.70_BAO-2.16m_Phot-spec_PTSS_0.txtObjectPTSS
3132016-08-06 12:35:52xwangL. Rui, H. Lin, X. Wang, W Li, Z Yang (THU), B. Li, Z. Xu, H. Zhao, L. Wang (PMO), J. Zhang (YNAO), T. Zhang (NAOC)PTSSAGN0.0431PTSSThe spectrum taken on Aug. 02.7 with the Xinglong 2.16-m telescope of NAOC shows that this transient is consistent with an AGN at a redshift of 0.043.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3212016-08-02 16:47:59BAO-2.16m_Phot-spec3000Liming Rui and Han LInLiming RuiPTSS tns_2016cyi_2016-08-02.70_BAO-2.16m_Phot-spec_PTSS.txtObjectPTSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3222016-08-02 16:47:59BAO-2.16m / Phot-spec3000Liming Rui and Han LinLiming RuiPTSS tns_2016cyi_2016-08-02.70_BAO-2.16m_Phot-spec_PTSS_0.txtObjectPTSS
3212016-08-02 16:47:59BAO-2.16m / Phot-spec3000Liming Rui and Han LInLiming RuiPTSS tns_2016cyi_2016-08-02.70_BAO-2.16m_Phot-spec_PTSS.txtObjectPTSS
28094AT 2018dyb1116:10:58.774-60:55:23.16TDE0.018WKK 60470.017932ASAS-SNNoneASAS-SNASASSN-18pgASASSN-2 - CassiusSOAR - GoodmanYY116.5V-Johnson2018-07-11 05:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
206642018-07-15 17:12:57KZStanekJ. Brimacombe, R. Cornect, K. Z. Stanek, for the ASAS-SN teamASAS-SN16:10:58.774-60:55:23.162018-07-11 05:31:1216.5V-Johnson2PSNWKK 60470.017932ASASSN-18pgASAS-SNIn several epochs, on the rise, low Galactic latitude field
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
320262018-07-11 05:31:1216.5VegaMagV-JohnsonASASSN-2_Cassius
320252018-07-02 02:09:3617.5VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22802018-07-17 20:44:16UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneTDE0.0181TDE. Blue continuum with several spectral features. We identify some features as likely being He II 4686, H beta, He I 5876, and H alpha in emission. All lines have FWHM of ~12,000 km/s. Using a distance modulus of 34.4 mag to the host galaxy and correcting for MW extinction, the discovery magnitude corresponds to M = -18.5 mag, similar to other TDEs, but more luminous than most SNe II. From the confirmation image, the transient appears coincident with the nucleus of its host galaxy. ATel 11865
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22872018-07-17 03:34:00SOAR_Goodman900Y.-C. PanY.-C. PanNone tns_2018dyb_2018-07-17_03-34-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22872018-07-17 03:34:00SOAR / Goodman900Y.-C. PanY.-C. PanNone tns_2018dyb_2018-07-17_03-34-00_SOAR_Goodman.flmObject
12704SN 2016cyl1113:16:42.770-55:17:59.89SN Ia0.016WKK 2066ASAS-SNASAS-SNASAS-SNASASSN-16gpASASSN-2 - CassiusSOAR - GoodmanYY116.6V-Johnson2016-06-27 03:36:00Holoien
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
28202016-06-28 17:40:10tholoienT. W.-S. Holoien, for the ASAS-SN teamASAS-SN13:16:42.770-55:17:59.892016-06-27 03:36:0016.6V-Johnson3PSNWKK 2066ASASSN-16gpASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32212016-06-27 03:36:0016.60.117.4VegaMagV-JohnsonASASSN-2_Cassius90
32222016-06-18 03:21:3616.80.217VegaMagV-JohnsonASASSN-2_Cassius90
32202016-05-28 06:00:0017.3VegaMagV-JohnsonASASSN-2_Cassius90[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6092016-12-05 14:10:47jlprieto Jay Strader, Laura Chomiuk (Michigan State University), Jose L. Prieto (Diego Portales; MAS)ASAS-SNSN Ia0.0161ASAS-SNWe obtained an optical spectrum of ASASSN-16gp/AT2016cyl on UT July 6.96 with the Goodman Spectrograph on the SOAR telescope. Classification with SNID (Blondin and Tonry 2007, ApJ, 666, 1024) indicates ASASSN-16gp is a normal Type Ia SN observed at 20-30 days after peak. The SNID redshift from the SN lines is z=0.016 +/- 0.005.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6182016-07-06 23:12:49SOAR_GoodmanJ. StraderASAS-SN tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.txt tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6182016-07-06 23:12:49SOAR / GoodmanJ. StraderASAS-SN tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.txt tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
24800SN 2018gk2116:35:54.060+40:01:58.01SN IIWISE J163554.27+400151.80.031ASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18amASASSN-1 - Brutus, Gaia - Gaia-photometricFLWO-1.5m - FASTYY116.6V-Johnson2018-01-13 15:21:36Stanek [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165362018-01-18 10:52:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:35:54.060+40:01:58.012018-01-17 03:37:2616.24G-Gaia2PSNGaia18aegGaiaAlertsconfirmed SN II near starburst galaxy SDSS J163554.35+400151.4, aka SN2018gk
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248242018-01-17 03:37:2616.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
248232017-12-10 22:00:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
164852018-01-14 14:07:22KZStanekJ. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN teamASAS-SN16:35:53.909+40:01:57.792018-01-13 15:21:3616.6V-Johnson2PSNWISE J163554.27+400151.80.031ASASSN-18amASAS-SNConfirmed by J. Brimacombe and G. Stone
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247232018-01-13 15:21:3616.6VegaMagV-JohnsonASASSN-1_Brutus
247222018-01-10 15:36:0017.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16492018-01-17 00:37:22jlprietoE. Falco, M. Calkins (Harvard CfA), J. L. Prieto (UDP/MAS), K. Z. Stanek (OSU) ASAS-SNSN II1ASAS-SNWe report optical spectroscopic observations of the ASAS-SN transients ASASSN-18am/AT2018gk, ASASN-18ao/AT2018gm, and ASASSN-18ap/AT2018gn (ATel #11178), obtained on UT 2018 Jan 14-16 with FAST (range 3600-7450 Angstroms) mounted on the F. L. Whipple Observatory 1.5-m telescope. We used SNID (Blondin & Tonry, 2007, ApJ, 666, 1024) to aid with the type, phase and redshift determination. ASASSN-18am has a blue continuum, relatively weak and broad H-alpha (FWHM ~ 5000 km/s), and strong He II in emission (narrow and broad features), consistent with a young Type II SN.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16542018-01-14 12:53:02FLWO-1.5m_FASTM. CalkinsASAS-SN tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.txt tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16542018-01-14 12:53:02FLWO-1.5m / FASTM. CalkinsASAS-SN tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.txt tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
16654AT 2016ita207:48:37.810+49:30:40.60WISE J074837.76+493041.0TNTSTNTSBAO-0.6m - BATCYY18.1Clear-2016-12-06 21:36:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153532017-12-18 08:33:20lizt14Hanjie Tan(CCU),Zhitong Li(THU),Wenxiong Li(THU),Zhijian Xu, Tianmeng Zhang (NAOC),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS07:48:37.810+49:30:40.602017-12-17 17:04:0817.38Clear-1PSNWISE J074837.76+493041.0 TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" east and 0" north of the center of WISE J074837.76+493041.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232082017-12-17 17:04:0817.38VegaMagClear-BAO-0.6m_BATC
72362016-12-07 14:33:49M51Hanjie Tan (CCU), Wenxiong Li (THU), Tianmeng Zhang (NAOC), Zesheng Yang (THU), Zhijian Xu, Xiaofeng Wang (THU), Jun Mo (THU), Xu Zhou (NAOC), on behalf of the TNTSTNTS07:48:37.810+49:30:40.602016-12-06 21:36:0018.1Clear-1PSNWISE J074837.76+493041.0TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1" east and 0" south of the center of WISE J074837.76+493041.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
105212016-12-06 21:36:0018.1VegaMagClear-BAO-0.6m_BATC
25784SN 2018ard2213:31:19.588-33:13:54.03SN Ia0.05WINGS J133119.62-331354.0ASAS-SN, ATLASGlobal SN Project, ePESSTOASAS-SN, ATLASASASSN-18hgASASSN-3 - Paczynski, ATLAS1 - ACAM1FTS - FLOYDS-S, ESO-NTT - EFOSC2-NTTYY217.5g-Sloan2018-04-08 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179692018-04-23 17:52:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS13:31:19.588-33:13:54.032018-04-17 10:19:1218.023cyan-ATLAS2PSNATLAS18nnfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
273032018-04-17 10:19:1218.0230.09619.18ABMagcyan-ATLASATLAS1_ACAM130Robot
273022018-04-17 09:57:3617.7ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
176622018-04-08 14:04:21KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:31:19.637-33:13:53.622018-04-08 06:43:1217.5g-Sloan2PSNWINGS J133119.62-331354.0ASASSN-18hgASAS-SNIn many epochs, very faint, unknown redshift host; another galaxy with z=0.053270 is less than 1 arcmin away
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267902018-04-08 06:43:1217.5ABMagg-SloanASASSN-3_Paczynski
267892018-03-24 02:38:2418.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19062018-04-23 06:55:29ePESSTO_Bot1K. E. Heintz, D. Malesani, G. Leloudas, P. D'Avanzo, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.051ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19112018-04-22 07:25:54ESO-NTT_EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18542018-04-12 17:57:36griffinGriffin Hosseinzadeh, Iair Arcavi, Jamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.051Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia supernovae in the week after maximum light at redshifts around z=0.05.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18592018-04-12 14:53:18FTS_FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19112018-04-22 07:25:54ESO-NTT / EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18592018-04-12 14:53:18FTS / FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
10001SN 2015bi2114:32:15.300+26:19:31.60SN IIb0.016VV 8390.016014ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-15uyASASSN-1 - Brutus, Gaia - Gaia-photometricXLT - BFOSCYY116.58V-Johnson2015-12-31 14:52:48Dong
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
32712016-07-22 10:37:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:32:15.300+26:19:31.602016-01-29 10:16:1917.65G-Gaia2PSNGaia16abmGaiaAlertsASASSN-15uy classified here: http://www.astronomerstelegram.org/?read=8525
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
37742016-01-29 10:16:1917.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
37732015-12-29 00:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
12016-01-01 08:35:15dongsuboE. Conseil, S. Dong, J.S. Brown, K.Z. Stanek, T.W.-S. Holoien, C.S. Kochanek, D. Godoy-Rivera, U. Basu, B.J. Shappee, J.L. Prieto, D. Bersier, P. Chen, J. Brimacombe, for the ASAS-SN teamASAS-SN14:32:15.310+26:19:32.022015-12-31 14:52:4816.58V-Johnson3PSNVV 8390.016014ASASSN-15uyASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22015-12-31 14:52:4816.580.11VegaMagV-JohnsonASASSN-1_Brutus
32015-12-23 15:07:1217.230.2VegaMagV-JohnsonASASSN-1_Brutus
12015-12-13 15:36:0017.76VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
ASAS-SN_2015bi_atrep_1.pngGraphics2016-01-01 08:36:47dongsubo
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
52016-01-11 09:21:29xwangLiming Rui, Xiaofeng Wang, Fang Huang (Tsinghua University), Tiameng Zhang, Meng Zhai (NAOC)NoneSN IIb0.0161Cross-correlation with a library of supernova spectra using the spectral comparison tool Gelato (Harutyunyan et al., 2008, A&A, 488, 383) shows that the spectrum matches with a few type IIb supernovae within 1-2 weeks from the maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72016-01-08 19:52:41XLT_BFOSC3600Xiaofeng WangLiming RuiNone None_2015bi_2016-01-08_19:52:41_BAO-2.16m_BFOSC.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72016-01-08 19:52:41XLT / BFOSC3600Xiaofeng WangLiming RuiNone None_2015bi_2016-01-08_19:52:41_BAO-2.16m_BFOSC.txtObject
25893AT 2018avh113:11:39.492+06:19:10.81VIII Zw 260W0.04576ASAS-SNASAS-SNASASSN-18ieASASSN-3 - PaczynskiYY17.4g-Sloan2018-04-16 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177972018-04-16 17:05:10KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:11:39.492+06:19:10.812018-04-16 06:14:2417.4g-Sloan2PSNVIII Zw 260W0.04576ASASSN-18ieASAS-SNIn two pochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270512018-04-16 06:14:2417.4ABMagg-SloanASASSN-3_Paczynski
270502018-04-09 08:09:3618ABMagg-SloanASASSN-3_Paczynski[Last non detection]
26581SN 2018bsr1219:27:38.599+61:56:48.59SN Ia0.04VII Zw 884ASAS-SNASAS-SN, ZTFASAS-SNASASSN-18klASASSN-4 - LeavittLT - SPRATYY117.2g-Sloan2018-05-16 07:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
186462018-05-17 16:08:53KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN19:27:38.599+61:56:48.592018-05-16 07:40:4817.2g-Sloan2PSNVII Zw 884ASASSN-18klASAS-SNIn several epochs, nuclear source, so could also be an AGN or TDE, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286262018-05-16 07:40:4817.2ABMagg-SloanASASSN-4_Leavitt
286252018-05-07 08:09:3618.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23672018-08-01 06:34:23ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.04ZTF
20332018-05-18 09:41:42dbersierDavid BersierASAS-SNSN Ia1ASAS-SNComparison with a library of spectra shows that this is a SN Ia, 9-12 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20382018-05-18 00:49:45LT_SPRAT600David BersierDavid BersierASAS-SN tns_2018bsr_2018-05-18_00-49-45_LT_SPRAT_ASAS-SN.datObjectASAS-SNThe spectrum was obtained on the Liverpool Telescope with the SPRAT spectrograph, at a resolution ~0.9nm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20382018-05-18 00:49:45LT / SPRAT600David BersierDavid BersierASAS-SN tns_2018bsr_2018-05-18_00-49-45_LT_SPRAT_ASAS-SN.datObjectASAS-SNThe spectrum was obtained on the Liverpool Telescope with the SPRAT spectrograph, at a resolution ~0.9nm
23907SN 2017iyw3108:13:30.750+71:25:44.33SN Ia0.0215VII Zw 218 ASAS-SN, GaiaAlerts, Pan-STARRS1Padova-AsiagoASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17qzASASSN-4 - Leavitt, Gaia - Gaia-photometric, PS1 - GPC1Ekar - AFOSCYY115.9g-Sloan2017-12-18 07:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155742017-12-28 19:25:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:13:30.740+71:25:44.272017-12-07 12:57:3617.63i-Sloan1PSNPS17fjxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236412017-12-07 12:57:3617.630.0320.7ABMagi-SloanPS1_GPC145Robot
155192017-12-25 00:39:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:13:30.750+71:25:44.332017-12-23 19:55:1215.58G-Gaia2PSNGaia17djhGaiaAlertsconfirmed SN Ia near galaxy 2MASX J08133096+7125406, aka SN2017iyw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235322017-12-23 19:55:1215.580.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235312017-11-12 03:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153832017-12-19 01:35:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:13:30.626+71:25:45.122017-12-18 07:12:0015.9g-Sloan2PSNVII Zw 218 ASASSN-17qzASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232782017-12-18 07:12:0015.9ABMagg-SloanASASSN-4_Leavitt
232772017-12-08 09:07:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15502017-12-21 09:35:49linatomaLina TomasellaPadova-AsiagoSN Ia0.02151Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15542017-10-20 19:45:00Ekar_AFOSC1800NascimbeniBenettiPadova-Asiago tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.txt tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15542017-10-20 19:45:00Ekar / AFOSC1800NascimbeniBenettiPadova-Asiago tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.txt tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
24914SN 2018ko2112:21:35.246+15:59:08.62SN IaVCC 0485 0.033ASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-18biASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.8g-Sloan2018-01-24 10:19:12Brown [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170112018-02-19 00:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS12:21:35.246+15:59:08.622018-01-17 15:46:0418.24cyan-ATLAS2PSNATLAS18mckATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256192018-01-17 15:46:0418.240.05919.67ABMagcyan-ATLASATLAS1_ACAM130Robot
256182018-01-15 16:00:2818.49ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
166272018-01-24 18:53:31brojonatJonathan Brown, on behalf of the ASAS-SN teamASAS-SN12:21:35.100+15:59:08.602018-01-24 10:19:1216.8g-Sloan2PSNVCC 0485 0.033ASASSN-18biASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249992018-01-24 10:19:1216.8ABMagg-SloanASASSN-5_Payne-Gaposchkin270ASAS-SN
249982018-01-12 07:55:1218.4ABMagg-SloanASASSN-5_Payne-Gaposchkin270ASAS-SN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16812018-02-02 15:25:52jlprietoJ. L. Prieto (UDP/MAS), J. Rupert (MDM obs), S. Dong, P. Cheng (KIAA-PKU)ASAS-SNSN Ia1ASAS-SNWe obtained an optical spectrum (range 3900-6850 Angstroms) of ASASSN-18bi/AT2018ko on UT 2018 Jan 31.3 with OSMOS mounted on the MDM 2.4m telescope at KPNO. The spectrum is that of a normal Type Ia around maximum light. SNID (Blondin & Tonry 2007) give a best-fit age of -1 days and redshift consistent with the host galaxy redshift reported in NED.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16862018-01-31 07:57:40MDM-2.4_OSMOSJ. RupertASAS-SN tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16862018-01-31 07:57:40MDM-2.4 / OSMOSJ. RupertASAS-SN tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
15892AT 2016hqb105:57:18.580+68:32:26.80Var Cam 06NoneOther - OtherYY14.818Clear-2016-10-30 03:55:26Emmanouilidi
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
63462016-10-31 08:12:14conemmilConstantine EmmanouilidiNone05:57:18.580+68:32:26.802016-10-30 03:55:2614.818Clear-2PNVVar Cam 06It appears that on images taken for the regular Supernovae Survey of our team (Greek Supernovae Survey Team), there is an outburst of Dwarf Novae Var Cam 06 (Simbad).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90452016-10-30 03:55:2614.818ABMagClear-Other_Other90Constantine EmmanouilidiThe imaging telescope is a Schmidt-Cassegrain with 0.3m diameter and a CCD camera from SBIG, model ST-7. The images made are unfiltered.
90442016-10-14 01:33:5517.5ABMagClear-Other_Other45Constantine Emmanouilidi[Last non detection] The target was below the detection magnitude of the imaging telescope a Schmidt Cassegrain with 0.3m diameter and a SBIG ST-7 CCD camera.
28700AT 2018evh112:51:27.908-39:09:13.49UnkownNoneGSNST-2018aaOther - OtherYY19.59L-2018-08-09 00:44:38Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214262018-08-10 07:08:03GSNSTGSNST, Kendurkar Malhar, Raguenaud CedricNone12:51:27.908-39:09:13.492018-08-09 00:44:3819.59L-1PSNUnkownGSNST-2018aaKendurkar. M and Raguenaud . C as part of GSNST Team.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
334922018-08-09 00:44:3819.590.81VegaMagL-Other_Other300GSNST, Kendurkar. M and Raguenaud .CObservations are made using Slooh Observatories in Chile. Details -> Telescope Type: Schmidt-Cassegrain Catadioptric (SCT) Telescope Manufacturer: Celestron Effective Aperture: 355.6mm (14") Focal Length: 3910mm (154") Native Focal Ratio: f/11 Focal Reducer: None Effective Focal Ratio: f/11 Camera Manufacturer: SBIG Camera Model: STL-11000M CCD Type: Kodak KAI-11000
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018evh_atrep_21426.pngGraphicsDiscovery image of GSNST-2018aa2018-08-10 07:08:03GSNST
28444AT 2018eln115:32:19.050+15:23:39.09UnknownNonemrk2_2018Other - OtherYY18.53L-2018-07-30 01:36:28Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211032018-07-30 13:36:38malhar1994Malhar Raghunath KendurkarNone15:32:19.050+15:23:39.092018-07-30 01:36:2818.53L-1PSNUnknownmrk2_2018Possible new Astronomical Transient at RA: 15:32:19.050, Dec: +15:23:39.09
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328062018-07-30 01:36:2818.530.22VegaMagL-Other_Other300Malhar R. KendurkarObservations are made using Slooh Observatories in Chile (Code - W88). Specifications of the instruments -> Telescope Type: Schmidt-Cassegrain Catadioptric (SCT) Telescope Manufacturer: Celestron Effective Aperture: 355.6mm (14") Focal Length: 3910mm (154") Native Focal Ratio: f/11 Focal Reducer: None Effective Focal Ratio: f/11 Camera Manufacturer: SBIG Camera Model: STL-11000M CCD Type: Kodak KAI-11000 Horizontal Resolution: 4008 Vertical Resolution: 2672 Delivered Horiz Resolution: 1336 Delivered Vert Resolution: 891 Pixel Size: 9x9µm Sensor Size: 36.072x24.048mm
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018eln_atrep_21103.jpgGraphicsDiscovery (Confirmation) image of mrk2_2018 on 2018-07-302018-07-30 13:36:38malhar1994
28447AT 2018elq116:03:45.320+53:38:35.78UnknownNonemrk3_2018Other - OtherYY18.95L-2018-07-28 00:40:19Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211062018-07-30 15:25:33malhar1994Malhar Raghunath KendurkarNone16:03:45.320+53:38:35.782018-07-28 00:40:1918.95L-1PSNUnknownmrk3_2018Possible new transient at RA -> 16:03:45.320, Dec -> +53:38:35.78
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328112018-07-28 00:40:1918.950.55VegaMagL-Other_Other300Malhar R. KendurkarObservations are made using Slooh Observatories in Canary Island. Instruments <---> Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803 Horizontal Resolution: 4096 Vertical Resolution: 4096 Delivered Horiz Resolution: 2048 Delivered Vert Resolution: 2048 Pixel Size: 9x9µm
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018elq_atrep_21106.pngGraphicsDiscovery (Confirmation) image of mrk3_2018 on 2018-07-28.0282018-07-30 15:25:33malhar1994
28537AT 2018epb122:36:45.282+34:01:31.45UnknownNonemrk05Other - OtherYY18.96L-2018-08-02 02:51:21Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212212018-08-04 10:21:19malhar1994Malhar Raghunath KendurkarNone22:36:45.282+34:01:31.452018-08-02 02:51:2118.96L-1PSNUnknownmrk05
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330522018-08-02 02:51:2118.960.27VegaMagL-Other_Other300M. Kendurkar Observations are made using Slooh Telescope in canary Islands, Spain. Telescope Specifications --> Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018epb_atrep_21221.jpgGraphics2018-08-04 10:21:19malhar1994
28539AT 2018epd122:36:29.751+34:03:26.78UnknownNonemrk06Other - OtherYY19.69L-2018-08-02 02:51:21Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212232018-08-04 10:45:00malhar1994Malhar Raghunath KendurkarNone22:36:29.751+34:03:26.782018-08-02 02:51:2119.69L-1PSNUnknownmrk06New faint transient at RA -> 22:36:29.751, Dec -> +34:03:26.78 at magnitude of 19.69 +/- 0.52
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330552018-08-02 02:51:2119.690.52VegaMagL-Other_Other300M. KendurkarObservations are made using Slooh Observatory in Canary Islands, Spain Telescope Specifications Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018epd_atrep_21223.jpgGraphics2018-08-04 10:45:00malhar1994
29332AT 2018ftn101:25:17.870+09:39:00.06UnknownGSNSTGSNSTGSNST 2018-adOther - OtherYY17.29Clear-2018-09-04 09:37:26Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
222022018-09-04 21:35:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNST01:25:17.870+09:39:00.062018-09-04 09:37:2617.29Clear-1PSNUnknownGSNST 2018-adGSNSTObject is visible in three images taken on 2018-09-03 using Slooh Robotic Observatory in Canary Islands, Spain.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350102018-09-03 23:24:0017.290.05VegaMagClear-Other_Other50M. Kendurkar, GSNSTObservations are made using Slooh Robotic Telescope 17" CDK
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ftn_atrep_22202_GSNST.pngGraphicsDiscovery image of GSNST 2018-ad2018-09-04 21:35:03GSNST
29955AT 2018grm103:58:45.145+42:29:00.87UnknownGSNSTGSNSTGSNST 2018-aeOther - OtherYY19.56Clear-2018-09-19 05:35:31Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229722018-09-20 05:40:31GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST03:58:45.145+42:29:00.872018-09-19 05:35:3119.56Clear-1PSNUnknownGSNST 2018-aeGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363832018-09-19 00:40:1919.560.58VegaMagClear-Other_Other300M. Kendurkar, GSNSTSlooh Robotic Observatory's T2-WF-432 PlaneWave CDK 17" @ f/6.8
30245AT 2018hce120:54:29.500-51:22:59.01UnknownGSNSTGSNSTGSNST 2018-agOther - OtherYY18.06Clear-2018-10-04 02:28:44Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
233412018-10-05 02:39:09GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST20:54:29.500-51:22:59.012018-10-04 02:28:4418.06Clear-1PSNUnknownGSNST 2018-agGSNSTObject visible in 5 frames.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371802018-10-04 01:35:0218.060.18VegaMagClear-Other_Other300Kendurkar. M, GSNSTObservations are made using Slooh Robotic Observatory in Chile Telescope Type: Schmidt-Cassegrain Catadioptric (SCT) Telescope Manufacturer: Celestron Effective Aperture: 355.6mm (14") Focal Length: 3910mm (154") Native Focal Ratio: f/11 Focal Reducer: None Effective Focal Ratio: f/11 Camera Manufacturer: SBIG Camera Model: STL-11000M CCD Type: Kodak KAI-11000
31140AT 2018ikj100:15:22.875+16:34:47.10UnknownGSNSTGSNSTGSNST 2018-alOther - OtherYY17.71Clear-2018-11-11 22:39:38Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
249152018-11-12 21:05:52GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST00:15:22.875+16:34:47.102018-11-11 22:39:3817.71Clear-2OtherUnknownGSNST 2018-alGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416542018-11-11 22:39:3817.710.08VegaMagClear-Other_Other300M. Kendurkar
416532018-09-21 15:25:3819VegaMagClear-Other_Other300M. Kendurkar[Last non detection]
31724AT 2018jgt103:01:54.503+05:53:50.80UnknownGSNSTGSNSTGSNST 2018-anOther - OtherYY17.88Clear-2018-12-01 01:41:17Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257572018-12-01 22:26:53GSNSTMalhar Kendurkar, Cedric Raguenaud on behalf of GSNST TeamGSNST03:01:54.503+05:53:50.802018-12-01 01:41:1717.88Clear-1PSNUnknownGSNST 2018-anGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446062018-12-01 01:41:1717.880.08VegaMagClear-Other_Other300M. KendurkarObservations were using Slooh Robotic Telescope
36906AT 2019ehi112:37:51.300+41:56:29.90UnknownGSNSTGSNSTGSNST-19aeOther - OtherYY18.1Clear-2019-04-29 01:26:24Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
339422019-04-29 23:07:47GSNSTM. Kendurkar and C. Raguenaud for GSNST TeamGSNST12:37:51.300+41:56:29.902019-04-29 01:26:2418.1Clear-2OtherUnknownGSNST-19aeGSNSTPossible flare
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636592019-04-29 01:26:2418.10.1VegaMagClear-Other_Other300M. KendurkarObservations are done using Slooh Robotic Telescope in Canary Island, Spain
636582019-04-22 01:12:0019VegaMagClear-Other_Other300M. Kendurkar[Last non detection]
41263AT 2019krg117:59:09.913+63:32:14.51UnknownGSNSTGSNSTGSNST-19agOther - OtherYY17.98Clear-2019-07-07 00:59:02Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
411022019-07-07 09:58:57GSNSTM. Kendurkar, C. Raguenaud and R. Chinchwadkar for GSNST TeamGSNST17:59:09.913+63:32:14.512019-07-07 00:59:0217.98Clear-2PSNUnknownGSNST-19agGSNSTConfirmed via follow up observations, visible in three epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
775082019-07-04 23:41:1617.980.1ABMagClear-Other_Other300M. Kendurkar, C. Raguenaud
775072019-06-23 21:36:0019ABMagClear-Other_Other300M. Kendurkar[Last non detection]
11845SN 2016bro1105:43:12.643-41:31:17.29SN Ia0.037UncataloguedASAS-SNASAS-SNASAS-SNASASSN-16eoASASSN-2 - CassiusSOAR - GoodmanYY116.95V-Johnson2016-04-03 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
19322016-04-17 09:37:42KZStanekK. Z. Stanek, J. Strader, for the ASAS-SN teamASAS-SN05:43:12.643-41:31:17.292016-04-03 02:09:3616.95V-Johnson3PSNUncataloguedASASSN-16eoASAS-SNMatches to a point-like, blue DSS source, but light curve not indicative of being a CV.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
21752016-04-03 02:09:3616.950.1517.6VegaMagV-JohnsonASASSN-2_Cassius
21762016-03-24 01:12:0016.60.1517.1VegaMagV-JohnsonASASSN-2_Cassius
21742016-03-23 02:52:4816.55VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6292016-12-06 14:33:31jlprieto J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SNSN Ia0.0371ASAS-SNAn optical spectrum of ASASSN-16eo was obtained on 2016-04-16 by J. Strader, L. Chomiuk, L. Shishkovsky using the Goodman spectrograph on the SOAR 4.1-m telescope on UT 2016 April 16. Classification with SNID (Blondin and Tonry 2007, ApJ, 666, 1024) indicates that the transient is a normal Type Ia supernova roughly 18 days after maximum light, at a redshift of z=0.037 (from the SN lines).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6382016-04-17 00:00:12SOAR_Goodman J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SN tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.txt tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6382016-04-17 00:00:12SOAR / Goodman J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SN tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.txt tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
15749AT 2016hko106:05:51.242-50:46:51.13UncataloguedASAS-SNASAS-SNASASSN-16lzASASSN-2 - CassiusYY16.8V-Johnson2016-10-25 06:01:26Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
61692016-10-25 10:02:50KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:05:51.242-50:46:51.132016-10-25 06:01:2616.8V-Johnson3PSNUncataloguedASASSN-16lzASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87812016-10-25 06:01:2616.80.117.8VegaMagV-JohnsonASASSN-2_Cassius
87822016-10-22 08:09:3617.20.1517.7VegaMagV-JohnsonASASSN-2_Cassius
87802016-10-19 08:09:3617.3VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
15841AT 2016hoc109:43:59.050-05:05:48.59UncataloguedASAS-SNASAS-SNASASSN-16mhASASSN-1 - BrutusYY16.1V-Johnson2016-10-27 14:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
62722016-10-28 19:12:19KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:43:59.050-05:05:48.592016-10-27 14:38:2416.1V-Johnson3PSNUncataloguedASASSN-16mhASAS-SNIn two epochs, no match in Vizier, possible faint host galaxy about 20" away
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
89512016-10-28 15:21:3616.30.117.2VegaMagV-JohnsonASASSN-1_Brutus
89502016-10-27 14:38:2416.10.117.3VegaMagV-JohnsonASASSN-1_Brutus
89492016-10-20 14:24:0017.1VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
16039AT 2016hvp1104:45:15.595+75:09:50.83VarstarUncataloguedASAS-SNLCOGT SN-KPASAS-SNASASSN-16mwASASSN-1 - BrutusFTN - FLOYDS-NYY115.8V-Johnson2016-11-05 13:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
65332016-11-05 23:54:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:45:15.595+75:09:50.832016-11-05 13:26:2415.8V-Johnson3PSNUncataloguedASASSN-16mwASAS-SNClose to an uncatalogued, blue spiral galaxy visibele in DSS images, transient present in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
93542016-11-05 13:26:2415.80.0517.4VegaMagV-JohnsonASASSN-1_Brutus
93552016-11-01 10:48:0017.20.1517.7VegaMagV-JohnsonASASSN-1_Brutus
93532016-10-27 11:31:1217.7VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5612016-11-07 00:36:22griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPVarstar1LCOGT SN-KPThe spectrum shows a blue continuum with hydrogen absorption at redshift z=0.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5702016-11-06 12:48:41FTN_FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehLCOGT SN-KP tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5702016-11-06 12:48:41FTN / FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehLCOGT SN-KP tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
14237SN 2016fff2122:36:59.210-25:13:55.24SN Ia0.011441UGCA 4300.011441ASAS-SN, Pan-STARRS1ASAS-SNASAS-SN, Pan-STARRS1ASASSN-16jfASASSN-2 - Cassius, PS1 - GPC1MDM-2.4 - OSMOSYY115.5V-Johnson2016-08-23 06:00:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
61222016-10-23 23:10:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS122:36:59.210-25:13:55.242016-10-19 07:04:4817.5i-Sloan1PSNPS16eqtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87162016-10-19 07:04:4817.50.0120.7ABMagi-SloanPS1_GPC145Robot
44982016-08-23 09:05:11KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN22:36:59.138-25:13:55.632016-08-23 06:00:0015.5V-Johnson3PSNUGCA 4300.011441ASASSN-16jfASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
59912016-08-23 06:00:0015.50.0517.1VegaMagV-JohnsonASASSN-2_Cassius
59922016-08-21 05:16:4816.20.1516.7VegaMagV-JohnsonASASSN-2_Cassius
59902016-08-16 02:38:2416.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3482016-08-24 18:15:13boseS. Bose, J. Thorstensen, J. Klusmeyer, K. Stanek, J. Prieto, S. DongASAS-SNSN Ia0.0114411ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3562016-08-24 06:28:48MDM-2.4_OSMOSJ. Thorstensen, J. KlusmeyerASAS-SN tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3562016-08-24 06:28:48MDM-2.4 / OSMOSJ. Thorstensen, J. KlusmeyerASAS-SN tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
30578SN 2018hox3216:36:15.774+66:14:24.80SN Ia0.024UGCA 413 0.02413ASAS-SN, ZTFNone, ZTFASAS-SN, ZTFASASSN-18ykASASSN-4 - Leavitt, P48 - ZTF-CamOther - Other, P60 - SEDMYY216g-Sloan2018-10-27 01:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
279602019-01-04 15:40:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF16:36:15.774+66:14:24.802018-12-24 13:20:3219.08g-ZTF2PSNZTF18accdxpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
496932019-01-04 11:53:3919.080.1220.47ABMagg-ZTFP48_ZTF-Cam30
496942018-12-24 13:20:3218.860.1219.37ABMagg-ZTFP48_ZTF-Cam30
249192018-11-13 02:01:54ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF16:36:15.785+66:14:24.882018-11-04 02:11:0216.32r-ZTF2PSNZTF18accdxpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416642018-11-11 02:29:4516.72ABMagr-ZTFP48_ZTF-Cam30ZTF
416632018-11-04 02:11:0216.32ABMagr-ZTFP48_ZTF-Cam30ZTF
237642018-10-27 18:07:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:36:15.586+66:14:24.432018-10-27 01:26:2416g-Sloan2PSNUGCA 413 0.02413ASASSN-18ykASAS-SNBright nuclear event, so could also be a TDE, present in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380252018-10-27 01:26:2416ABMagg-SloanASASSN-4_Leavitt
380242018-10-14 02:38:2418.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30042018-11-13 01:48:46ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0241ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30122018-11-05 02:00:04P60_SEDM1600SEDmRobotautoZTF tns_2018hox_2018-11-05_02-00-04_P60_SED-Machine_ZTF.asciiObjectZTF
29242018-10-28 21:49:04THORobin LeadbeaterNoneSN Ia0.0241Spectrum is that of a type Ia supernova contaminated by strong H alpha emission from the host galaxy core. Classification using SNID gives fits to Ia-norm and Ia-91T-like near maximum at the host galaxy redshift
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29322018-10-28 18:41:02Other_Other5412LeadbeaterLeadbeaterNone tns_2018hox_2018-10-28_18-41-02_Other_Other.dat tns_2018hox_2018-10-28_18-41-02_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30122018-11-05 02:00:04P60 / SEDM1600SEDmRobotautoZTF tns_2018hox_2018-11-05_02-00-04_P60_SED-Machine_ZTF.asciiObjectZTF
29322018-10-28 18:41:02Other / Other5412LeadbeaterLeadbeaterNone tns_2018hox_2018-10-28_18-41-02_Other_Other.dat tns_2018hox_2018-10-28_18-41-02_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
10013SN 2016L1115:00:27.470-13:33:09.00SN IIP0.009UGCA 3970.009297ASAS-SNPESSTOASAS-SNASASSN-16alASASSN-2 - CassiusESO-3.6m - EFOSC2-3.6YY117V-Johnson2016-01-15 08:38:24Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
142016-01-15 13:40:38brojonatS. Kiyota (Variable Star Observers League in Japan), J.S. Brown, K.Z. Stanek, T.W.-S. Holoien, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), J. Brimacombe (Coral Towers Observatory), G. Bock (Runaway Bay Observatory, Australia), R. A. Koff (Antelope Hills Observatory)ASAS-SN15:00:27.470-13:33:09.002016-01-15 08:38:2417V-Johnson2PSNUGCA 3970.009297ASASSN-16alASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
322016-01-15 08:38:2417VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
312016-01-14 09:07:1215.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
652016-01-29 15:33:47David YoungDavid YoungPESSTOSN IIP0.0091PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
702016-01-16 00:00:00ESO-3.6m_EFOSC2-3.6300Dimitriadis, Frohmaier, FirthFirth, FrohmaierPESSTO tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.asci tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
702016-01-16 00:00:00ESO-3.6m / EFOSC2-3.6300Dimitriadis, Frohmaier, FirthFirth, FrohmaierPESSTO tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.asci tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.fitsObjectPESSTO
19751SN 2017czd3114:51:47.050+43:38:40.96SN II0.008UGC9567None, Pan-STARRS1, GaiaAlertsGlobal SN ProjectGaiaAlerts, Pan-STARRS1Other - Other, PS1 - GPC1, Gaia - Gaia-photometricFTN - FLOYDS-NYY115.5Clear-2017-04-12 18:13:20Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
109362017-04-24 22:44:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:51:47.050+43:38:40.962017-04-23 11:03:5016.22G-Gaia2PSNGaia17bbuGaiaAlertsconfirmed SN II in emission line galaxy UGC 9567 (SN2017czd)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162482017-04-23 11:03:5016.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
162472017-04-10 06:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
107502017-04-15 23:23:19PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS114:51:47.045+43:38:41.002017-04-12 11:45:3618.22i-Sloan1PSNPS17chvPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
159952017-04-12 11:45:3618.220.0420.7ABMagi-SloanPS1_GPC145Robot
106882017-04-12 21:00:52K.ItagakiKoichi ItagakiNone14:51:46.970+43:38:40.802017-04-12 18:13:2015.5Clear-2PSNUGC9567
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
159102017-04-12 18:13:2015.519VegaMagClear-Other_Other20K.Itagaki0.5-m f6.8
159092017-04-02 18:02:2619VegaMagClear-Other_Other20K.Itagaki[Last non detection] 0.5-m f6.8
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8972017-04-13 17:51:40griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN II0.0081Global SN ProjectThe spectrum shows a blue continuum with narrow galaxy emission lines at the redshift of the proposed host (z=0.008; SDSS DR3, via NED). We therefore classify the transient as a young Type II supernova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9072017-04-13 11:48:59FTN_FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.ascii tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9072017-04-13 11:48:59FTN / FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.ascii tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.fitsObjectGlobal SN Project
21838SN 2017gaw1101:15:35.230-00:50:40.30SN II0.038UGC807DLT40ePESSTODLT40DLT17cgOther - OtherESO-NTT - EFOSC2-NTTYY118.2826Clear-2017-08-14 16:29:16DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
130582017-08-14 16:37:09DLT40_bot1S. Valenti, D.J.Sand, L. TartagliaDLT4001:15:35.230-00:50:40.302017-08-14 16:29:1618.2826Clear-2PSNUGC807DLT17cgDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
194342017-08-14 06:37:2618.28260.16ABMagClear-Other_Other60RobotPrompt5 0.4m
194332017-08-09 04:39:2119.6893ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11122017-08-17 20:37:20ePESSTO_Bot1J. Lyman, D. Homan, M. Magee, O. Yaron, on behalf of ePESSTOePESSTOSN II0.0381ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11162017-08-17 08:17:20ESO-NTT_EFOSC2-NTT600J. Lyman, D. HomanM. MageeePESSTO tns_2017gaw_2017-08-17_08-17-20_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017gaw_2017-08-17_08-17-20_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11162017-08-17 08:17:20ESO-NTT / EFOSC2-NTT600J. Lyman, D. HomanM. MageeePESSTO tns_2017gaw_2017-08-17_08-17-20_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017gaw_2017-08-17_08-17-20_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30529SN 2018hna11312:26:12.070+58:18:50.83SN II0.0024UGC7534None, GaiaAlerts, ZTF, ATLAS, Pan-STARRS1None, ZTFATLAS, GaiaAlerts, Pan-STARRS1, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1Other - Other, Kanata - HOWPol, P60 - SEDMYY316.3Clear-2018-10-22 19:33:07Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352952019-05-17 09:35:03PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS112:26:12.078+58:18:50.872019-04-16 09:18:4315.63i-Sloan1PSNPS19ahwPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663522019-04-16 09:18:4315.630.0120.7ABMagi-SloanPS1_GPC145Robot
252982018-11-21 18:15:30ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS12:26:12.094+58:18:50.852018-11-20 15:21:3615.184orange-ATLAS2PSNATLAS18zkgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
429082018-11-20 15:21:3615.1840.01219.17ABMagorange-ATLASATLAS1_ACAM130Robot
429072018-11-16 15:46:0415.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
248112018-11-11 13:42:55ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:26:12.090+58:18:50.802018-11-01 11:43:0916.1579g-ZTF11PSNZTF18acbwaxkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
412722018-11-10 13:13:3515.48070.026710619.895ABMagr-ZTFP48_ZTF-Cam30
412712018-11-10 13:12:5715.50360.030541119.8649ABMagr-ZTFP48_ZTF-Cam30
412702018-11-10 13:08:1715.49330.02832819.8921ABMagr-ZTFP48_ZTF-Cam30
412692018-11-10 12:35:3815.45580.0333620.1582ABMagr-ZTFP48_ZTF-Cam30
412682018-11-10 11:43:0816.13680.038908820.3932ABMagg-ZTFP48_ZTF-Cam30
412662018-11-10 11:41:4616.15790.045627620.4135ABMagg-ZTFP48_ZTF-Cam30
412762018-11-10 11:41:0516.21450.034317220.222ABMagg-ZTFP48_ZTF-Cam30
412742018-11-10 11:15:1216.20490.034718820.1397ABMagg-ZTFP48_ZTF-Cam30
412672018-11-07 13:15:4615.59890.030697619.4264ABMagr-ZTFP48_ZTF-Cam30
412752018-11-07 11:49:3116.36510.047143520.5539ABMagg-ZTFP48_ZTF-Cam30
412732018-11-01 13:11:1515.77470.032337719.4587ABMagr-ZTFP48_ZTF-Cam30
246602018-11-10 14:20:03ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:26:12.092+58:18:50.862018-11-01 11:43:0916.1368g-ZTF8PSNZTF18acbwaxkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
406882018-11-10 12:35:3815.45580.0333620.1582ABMagr-ZTFP48_ZTF-Cam30
406842018-11-10 11:43:0816.13680.038908820.3932ABMagg-ZTFP48_ZTF-Cam30
406902018-11-10 11:41:4616.15790.045627620.4135ABMagg-ZTFP48_ZTF-Cam30
406872018-11-10 11:41:0516.21450.034317220.222ABMagg-ZTFP48_ZTF-Cam30
406862018-11-10 11:15:1216.20490.034718820.1397ABMagg-ZTFP48_ZTF-Cam30
406912018-11-07 13:15:4615.59890.030697619.4264ABMagr-ZTFP48_ZTF-Cam30
406892018-11-07 11:49:3116.36510.047143520.5539ABMagg-ZTFP48_ZTF-Cam30
406852018-11-01 13:11:1515.77470.032337719.4587ABMagr-ZTFP48_ZTF-Cam30
245442018-11-09 13:37:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:26:12.094+58:18:50.782018-11-01 11:43:0915.7747r-ZTF3PSNZTF18acbwaxkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
402582018-11-07 13:15:4615.59890.030697619.4264ABMagr-ZTFP48_ZTF-Cam30
402572018-11-07 11:49:3116.36510.047143520.5539ABMagg-ZTFP48_ZTF-Cam30
402562018-11-01 13:11:1515.77470.032337719.4587ABMagr-ZTFP48_ZTF-Cam30
244652018-11-08 15:27:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:26:12.093+58:18:50.772018-11-01 11:43:0916.3651g-ZTF3PSNZTF18acbwaxkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
399292018-11-07 13:15:4615.59890.030697619.4264ABMagr-ZTFP48_ZTF-Cam30
399282018-11-07 11:49:3116.36510.047143520.5539ABMagg-ZTFP48_ZTF-Cam30
399302018-11-01 13:11:1515.77470.032337719.4587ABMagr-ZTFP48_ZTF-Cam30
242862018-11-07 15:20:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:26:12.093+58:18:50.772018-11-01 11:43:0916.3651g-ZTF2PSNZTF18acbwaxkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
393262018-11-07 11:49:3116.36510.047143520.5539ABMagg-ZTFP48_ZTF-Cam30
393272018-11-01 13:11:1515.77470.032337719.4587ABMagr-ZTFP48_ZTF-Cam30
239282018-11-04 04:55:45ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:26:12.078+58:18:50.822018-11-01 11:42:4316.41g-ZTF2PSNZTF18acbwaxkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383772018-11-01 13:10:3315.77ABMagr-ZTFP48_ZTF-Cam30ZTF
383762018-11-01 11:42:4316.41ABMagg-ZTFP48_ZTF-Cam30ZTF
238242018-10-30 18:04:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:26:12.070+58:18:50.832018-10-28 22:22:0416.16G-Gaia2PSNGaia18dffGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381542018-10-28 22:22:0416.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
381532018-10-01 22:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
237442018-10-25 11:06:35Fumitake WatanabeFumitake WatanabeNone12:26:12.070+58:18:50.802018-10-22 19:33:0716R-Cousins1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379862018-10-25 09:35:0016VegaMagR-CousinsOther_Other300F.Watanabe0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hna_atrep_23744.jpgGraphics2018-10-25 11:42:33Fumitake Watanabe
237002018-10-22 21:17:49K.ItagakiKoichi ItagakiNone12:26:12.050+58:18:51.102018-10-22 19:33:0716.3Clear-1PSNUGC7534
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379002018-10-22 19:33:0716.319VegaMagClear-Other_OtherK.Itagaki0.6-m f5.7
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29662018-11-05 18:32:56ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.00241ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29742018-11-02 12:36:58P60_SEDM1600SEDmRobotautoZTF tns_2018hna_2018-11-02_12-36-58_P60_SED-Machine_ZTF.asciiObjectZTF
29252018-10-29 23:48:08kabatamihoMiho KawabataNoneSN II1
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29332018-10-24 19:12:00Kanata_HOWPol900K. Takagi, T. Nakaoka, M. KawabataM. KawabataNone tns_2018hna_2018-10-24.8_Kanata_HOWPol.txtObjectThe spectrum shows a prominent P Cyg profile of H-alpha line, of which the absorption component is blueshifted by ~9,600 km/s.
29222018-10-26 22:00:34THORobin LeadbeaterNoneSN II0.0024081Spectrum shows broad Balmer P Cygni shape lines with absorption components at ~15000km/s consistent with a type II supernova, though the subtype is unclear. An example match to a type IIb using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) is attached. Redshift quoted is of the suggested host from NED
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29302018-10-26 18:45:52Other_Other3006LeadbeaterLeadbeaterNone tns_2018hna_2018-10-26_18-45-52_Other_Other.dat tns_2018hna_2018-10-26_18-45-52_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29742018-11-02 12:36:58P60 / SEDM1600SEDmRobotautoZTF tns_2018hna_2018-11-02_12-36-58_P60_SED-Machine_ZTF.asciiObjectZTF
29302018-10-26 18:45:52Other / Other3006LeadbeaterLeadbeaterNone tns_2018hna_2018-10-26_18-45-52_Other_Other.dat tns_2018hna_2018-10-26_18-45-52_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
29332018-10-24 19:12:00Kanata / HOWPol900K. Takagi, T. Nakaoka, M. KawabataM. KawabataNone tns_2018hna_2018-10-24.8_Kanata_HOWPol.txtObjectThe spectrum shows a prominent P Cyg profile of H-alpha line, of which the absorption component is blueshifted by ~9,600 km/s.
18685AT 2017bkj211:23:27.450+53:40:45.50UGC6400PIKA, iPTFiPTF, PIKAP48 - CFH12k, Other - OtherYY18Clear-2017-02-25 23:25:48Mikuz
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
95112017-02-26 13:52:36bmikuzBlaz MikuzPIKA11:23:27.450+53:40:45.502017-02-25 23:25:4818Clear-1PSNUGC6400PIKA
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
140262017-02-25 23:25:4818ABMagClear-Other_Other60B. MikuzPossible supernova was discovered by B. Mikuž at Črni Vrh Observatory (mag. 18.0) on four unfiltered CCD images, taken on 2017 Feb. 25.975 - 26.013 UT with the 60-cm f/3.3 Cichocki reflector in the course of the Comet and Asteroid Search Program (PIKA).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017bkj_atrep_9511_PIKA.pngGraphics2017-02-26 13:52:36bmikuz
94922017-02-25 07:13:21iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF11:23:27.431+53:40:45.402017-02-24 10:52:1919.03I-PTF2PSNiPTF17bkjiPTF2017-07-19
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
139902017-02-24 10:52:1919.03ABMagI-PTFP48_CFH12k60iPTF
139892009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
24029SN 2017jdn2110:23:45.300+53:06:18.79SN IIb0.0317UGC5615ISSP, GaiaAlertsNoneGaiaAlerts, ISSPOther - Other, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY117.8Clear-2017-12-24 04:33:36Ciabattari
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155782017-12-28 22:40:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:23:45.300+53:06:18.792017-12-26 16:06:1418.37G-Gaia2PSNGaia17dkaGaiaAlertsconfirmed SN IIb near galaxy UGC 5615, aka SN2017jdn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236462017-12-26 16:06:1418.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
236452017-11-17 15:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
155172017-12-24 20:10:22fabciabaF. Ciabattari, E. Mazzoni, G. PetroniISSP10:23:45.510+53:06:20.502017-12-24 04:33:3617.8Clear-2PSNUGC5615ISSP
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235282017-12-24 04:33:3617.819.3VegaMagClear-Other_OtherOffset from Host: 13"W 8"S
235272017-02-20 21:21:3619.2VegaMagClear-Other_Other[Last non detection] 0.5m Newtonian telescope + CCD FLI Proline 4710 camera; Borgo a Mozzano - Italy - Italian Supernovae Search Project
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017jdn_atrep_15517_ISSP.JPGGraphics2017-12-24 20:10:23fabciaba
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15782017-12-28 03:38:29hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao, P. Qiu(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN IIb0.03171TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15822017-12-27 20:17:39BAO-2.16m_Cassegrain3600F. Xiao, P. Qiu(NAOC)H. Lin(THU)None tns_2017jdn_2458115.3456_BAO-2.16m_Cassegrain.txtObjectTNTSCross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) shows that this transient is consistant with type IIb supernova
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15822017-12-27 20:17:39BAO-2.16m / Cassegrain3600F. Xiao, P. Qiu(NAOC)H. Lin(THU)None tns_2017jdn_2458115.3456_BAO-2.16m_Cassegrain.txtObjectTNTSCross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) shows that this transient is consistant with type IIb supernova
11705SN 2016bme5108:56:39.088+52:06:08.10SN II0.014UGC46710.013519None, ASAS-SN, LOSS, Pan-STARRS1NoneASAS-SN, LOSS, Pan-STARRS1Other - Other, ASASSN-1 - Brutus, PS1 - GPC1Other - OtherYY116.5Clear-2016-04-12 19:10:54Emmanouilidi
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
85562017-02-06 16:42:20PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS108:56:39.088+52:06:08.102017-02-03 09:50:2419.43i-Sloan1PSNPS17dmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
127052017-02-03 09:50:2419.430.1420.7ABMagi-SloanPS1_GPC145Robot
71542016-11-30 19:27:39weikangSanyum Channa, Weikang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS08:56:39.150+52:06:07.922016-11-30 12:57:1619Clear-2PSNUGC 46710.013519kait-16bsLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
103732016-11-30 12:57:16190.219.3VegaMagClear-Other_Other18KAIT
103722011-11-25 13:55:5817.6VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bme_atrep_7154_LOSS.jpgGraphics2016-11-30 19:27:39weikang
19472016-04-22 19:45:04Ken'ichi NishimuraKen'ichi NishimuraNone08:56:39.130+52:06:08.202016-04-12 19:10:5416.3Clear-2PSNFollowup observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22072016-04-22 11:57:1116.3VegaMagClear-Other_Other150.35-m refl.
22062015-11-12 15:34:1117.7VegaMagClear-Other_Other[Last non detection] 0.35-m refl.
17932016-04-13 18:52:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:56:39.082+52:06:10.012016-04-13 06:14:2416.5V-Johnson2PSNUGC 04671 0.013519ASASSN-16elASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20312016-04-13 06:14:2416.50.1517.1VegaMagV-JohnsonASASSN-1_Brutus
20302016-04-09 07:12:0017.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
17922016-04-13 11:08:07conemmilConstantine Emmanouilidi, Emelie Selander for the GSSTNone08:56:45.000+52:07:01.002016-04-12 19:10:5416.5Clear-2PSNUGC4671The Greek Supernovae Survey Team reports this possible SN explosion in galaxy UGC4671. The new object doesn't appear to move on four diiferent images made during the search and a seach in MPChecker doesn't show any know asteroids of coments in the area. We tried to obtain remote control observations from Mexico and Australia but weather doesn't permit any. The place of the newly found object was searched also for stars from USNO A2 catalogue and nothing was recorded there as well. Astrometry calculations were made from the web page www.astrometry.net and the images were compared in Aladin java applet from CDS. I've searched throught the AT list in TNS and also the web page Bright Supernovae doesn't report any PSN in that area as well.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20292016-04-12 19:10:5416.50.517.3ABMagClear-Other_Other15Emmanouilidis/SelanderThe instrument is a Schmidt Cassegrain telescope with 12" aperture and an unfilterd CCD camera from SBIG model ST7
20282016-03-25 21:42:4417.3ABMagClear-Other_Other15Constantine Emmanouilidi[Last non detection] The instrument is a Schmidt Cassegrain telescope with 12" aperture and an unfilterd CCD camera from SBIG model ST7
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1952016-04-17 11:55:34THORobin LeadbeaterNoneSN II0.0141Low resolution (R~150) spectrum shows a blue continuum and using GELATO https://gelato.tng.iac.es/ gives a match to a type II supernova a few days old. (Note the object was found at the revised coordinates given, corresponding to the location of 2016bmf
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2022016-04-16 22:44:17Other_Other6015R LeadbeaterNone tns_2016bme_2016-04-16_22-44-17_Other_Other.dat tns_2016bme_2016-04-16_22-44-17_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm shows a blue continuum and using GELATO https://gelato.tng.iac.es/ gives a match to a type II supernova a few days old
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2022016-04-16 22:44:17Other / Other6015R LeadbeaterNone tns_2016bme_2016-04-16_22-44-17_Other_Other.dat tns_2016bme_2016-04-16_22-44-17_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm shows a blue continuum and using GELATO https://gelato.tng.iac.es/ gives a match to a type II supernova a few days old
22742AT 2017hhk107:16:42.950+29:51:16.00UGC3777NoneOther - OtherYY16.5Clear-2017-10-09 03:04:00Dimai
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
140782017-10-11 12:56:37alexcascianAlessandro DimaiNone07:16:42.950+29:51:16.002017-10-09 03:04:0016.5Clear-2PSNUGC3777Three different images taken in the same night at 2017-10-09 (03:04 - 03:06 - 03:41 UT) douring the CROSS program with a 0.28 cm SC telescope of the Col Drusciè Observatory (Cortina d'Ampezzo - Italy). Confirmation images (2) taken on 2017-10-11 (09:30 - 10:20 UT) with the T11 telescope (0.51 cm) robotic telescope in Mayhill NM.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
211422017-10-09 03:04:0016.50.317.5OtherClear-Other_Other60Dimai
211412014-04-09 21:02:5318OtherOther-Other_Other[Last non detection] No visible star in the same position in POSS-II red plate
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017hhk_atrep_14078.jpgGraphics2017-10-11 13:02:16alexcascian
22127AT 2017gly206:09:55.110+79:55:25.00UGC3396ISSP, GaiaAlertsGaiaAlerts, ISSPOther - Other, Gaia - Gaia-photometricYY18.1Clear-2017-08-31 02:36:38Briganti
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
137622017-09-28 12:50:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:09:55.110+79:55:25.002017-08-10 16:03:2116.65G-Gaia2PSNGaia17chtGaiaAlertscandidate SN, near galaxy UGC 3396, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
205952017-08-10 16:03:2116.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
205942017-07-15 05:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
133732017-09-03 20:22:48fabiobrigantiFabio BrigantiISSP06:09:55.300+79:55:26.802017-08-31 02:36:3818.1Clear-2PSNUGC3396ISSPPaolo Campaner report the discovery of PSN Mag.+18.1 in UGC3396 at Ponte di Piave Italy with reflector 400mm F.5,5 in the course of Italian Supernovae Search Project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
199642017-08-31 02:36:3818.119OtherClear-Other_Other75
199631999-01-01 00:00:0019OtherClear-Other_Other[Last non detection] No last detection
16844AT 2016jah204:14:48.080+35:10:58.26UGC2993ISSP, GaiaAlertsGaiaAlerts, ISSPOther - Other, Gaia - Gaia-photometricYY18.2Clear-2016-12-22 20:24:00Ciabattari
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
83432017-01-28 23:11:08Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:14:48.080+35:10:58.262017-01-25 03:23:0218.79G-Gaia2PSNGaia17agkGaiaAlertscandidate SN near galaxy UGC 2993
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
123502017-01-25 03:23:0218.790.2ABMagG-GaiaGaia_Gaia-photometric60Robot
123492016-09-08 08:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
74492016-12-24 11:02:11fabciabaF. Ciabattari, E. Mazzoni, G. PetroniISSP04:14:48.150+35:10:57.802016-12-22 20:24:0018.2Clear-2PSNUGC2993ISSPOffsets from Host: 4"W 5"N
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
108972016-12-22 20:24:0018.219.5VegaMagClear-Other_Other0.5m Newtonian telescope + CCD FLI Proline 4710 camera; Borgo a Mozzano - Italy - Italian Supernovae Search Project
108962016-12-06 20:38:2419.5VegaMagClear-Other_Other[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016jah_atrep_7449_ISSP.JPGGraphics2016-12-24 11:02:11fabciaba
15184AT 2016gpg223:22:17.600+50:09:20.05UGC12558ISSP, GaiaAlertsGaiaAlerts, ISSPOther - Other, Gaia - Gaia-photometricYY18.5Clear-2016-09-25 22:19:12Ciabattari
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
59232016-10-12 13:43:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:22:17.600+50:09:20.052016-10-10 12:11:3118.98G-Gaia2PSNGaia16bmoGaiaAlertscandidate SN in outskirts of galaxy UGC 12558
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
83752016-10-10 12:11:3118.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
83742016-08-26 03:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
55232016-09-26 22:21:15fabciabaF. Ciabattari, E. Mazzoni, M. RossiISSP23:22:17.680+50:09:20.902016-09-25 22:19:1218.5Clear-2PSNUGC12558ISSPOffsets from Host: 17" W 14" S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
76542016-09-25 22:19:1218.519.5VegaMagClear-Other_Other0.5m Newtonian telescope + CCD FLI Proline 4710 camera; Borgo a Mozzano - Italy
76532016-08-25 01:55:1219.2VegaMagClear-Other_Other[Last non detection] 0.5m Newtonian telescope + CCD FLI Proline 4710 camera; Borgo a Mozzano - Italy
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016gpg_atrep_5523_ISSP.JPGGraphics2016-09-26 22:21:15fabciaba
21955SN 2017gfj2122:12:34.430+38:40:37.56SN Ia0.072UGC11950None, GaiaAlertsNoneGaiaAlertsOther - Other, Gaia - Gaia-photometricLijiang-2.4m - YFOSCYY118.2Clear-2017-08-19 22:45:07Arbour
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
132572017-08-27 10:20:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:12:34.430+38:40:37.562017-08-22 21:46:0418.26G-Gaia2PSNGaia17ccjGaiaAlertsconfirmed SN Ia, SN 2017gfj, ~40 arcsec from Seyfert 2 galaxy UGC 11950
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
197402017-08-22 21:46:0418.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
197392017-07-10 00:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
131902017-08-19 23:38:43Ron ArbourRon ArbourNone22:12:34.430+38:40:37.702017-08-19 22:45:0718.2Clear-2PSNUGC11950
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
196212017-08-19 22:45:0718.219.2OtherClear-Other_Other30Ron ArbourUnits= V Instrument= C14 35cm f/6 + SXVR-H9 camera
196202017-07-31 23:13:5519.1OtherClear-Other_Other30Ron Arbour[Last non detection] Units= V Instrument= C14 35cm f/6 + SXVR-H9 camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017gfj_atrep_13190.jpgGraphics2017-08-20 00:04:21Ron Arbour
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11542017-08-23 14:41:59jujiaJujia Zhang and Xiaofeng WangNoneSN Ia0.0721The spectrum is consistent with that of a type Ia supernova at around the maximum light. Note that the redshift of this supernova is estimated to be about 0.072 from the SNID fit, which is apparently larger than the redshift of the proposed host galaxy UGC 11950 (z~0.0205).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11582017-08-22 16:47:59Lijiang-2.4m_YFOSC1700Jujia ZhangNone tns_2017gfj_2017-08-22.70_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11582017-08-22 16:47:59Lijiang-2.4m / YFOSC1700Jujia ZhangNone tns_2017gfj_2017-08-22.70_LJT_YFOSC.datObject
11855SN 2016bry2120:43:22.396+80:09:14.65SN Ia0.016UGC11635NonePadova-AsiagoOther - OtherEkar - AFOSCYY117Clear-2016-04-19 20:24:38Vito
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
26012016-06-06 04:44:39Yasuo SanoYasuo SanoNone20:43:22.400+80:09:14.652016-06-05 16:24:4817.8Clear-2PSNUGC11635Followup ovservation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
29532016-06-05 16:24:4817.80.119.2VegaMagClear-Other_Other50Yasuo SanoSCT 0.28-m F/6.1 reflector + ST9E CCD, Nayoro Hokkaido Japan
29522016-04-19 20:24:3819.2VegaMagClear-Other_Other50Y.Sano[Last non detection] Telescope:SCT 0.28-m F/6.1 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bry_atrep_2601.jpgGraphics2016-06-06 04:44:39Yasuo Sano
19442016-04-20 06:50:22Vito TinellaVito TinellaNone20:43:22.396+80:09:14.652016-04-19 20:24:3817Clear-2PSNUGC11635Vito Tinella report the discovery of a new transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22012016-04-19 20:24:3817VegaMagClear-Other_Other50Vito Tinella
22002015-04-13 21:38:3519VegaMagClear-Other_Other50Vito Tinella[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bry_atrep_1944.fitFits2016-04-20 06:50:22Vito Tinella
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2122016-05-02 07:01:58linatomaLina TomasellaPadova-AsiagoSN Ia0.0161Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2192016-04-30 02:38:24Ekar_AFOSC1200ochnerpastorelloPadova-Asiago tns_2016bry_2016-04-30.11_Ekar_AFOSC_Padova-Asiago.txt tns_2016bry_2016-04-30.11_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2192016-04-30 02:38:24Ekar / AFOSC1200ochnerpastorelloPadova-Asiago tns_2016bry_2016-04-30.11_Ekar_AFOSC_Padova-Asiago.txt tns_2016bry_2016-04-30.11_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
15502SN 2016hbb2118:35:47.200+22:28:30.18SN II0.013UGC112890.013323LOSS, GaiaAlertsLCOGT SN-KPGaiaAlerts, LOSSkait-16azOther - Other, Gaia - Gaia-photometricFTN - FLOYDS-NYY118.6Clear-2016-10-09 03:30:30Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
69052016-11-21 06:58:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:35:47.200+22:28:30.182016-10-23 07:03:2117.62G-Gaia2PSNGaia16bwoGaiaAlertsdeclining confirmed SN in galaxy UGC 11289, SN 2016hbb
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
99562016-10-23 07:03:2117.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
99552016-08-14 08:25:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
58702016-10-10 17:32:13weikangJeffrey D. Molloy, Weikang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS18:35:47.170+22:28:30.362016-10-09 03:30:3018.6Clear-2PSNUGC112890.013323kait-16azLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
82922016-10-09 03:30:3018.60.218.9VegaMagClear-Other_Other18KAIT
82912016-10-02 03:04:2418.9VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016hbb_atrep_5870_LOSS.jpgGraphics2016-10-10 17:32:13weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
4962016-10-10 18:09:33griffinGriffin Hosseinzadeh, D. Andrew Howell, Iair Arcavi, Curtis McCully, Stefano ValentiLCOGT SN-KPSN II0.0131LCOGT SN-KPThe spectrum shows broad hydrogen P Cygni lines at the redshift of the proposed host galaxy (z=0.013; Theureau et al. 1998, A&AS, 130, 333).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5042016-10-10 05:42:20FTN_FLOYDS-N3600LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016hbb_2016-10-10_05-42-20_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016hbb_2016-10-10_05-42-20_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5042016-10-10 05:42:20FTN / FLOYDS-N3600LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016hbb_2016-10-10_05-42-20_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016hbb_2016-10-10_05-42-20_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
38779AT 2019har118:18:30.510+36:19:07.60UGC11199NoneOther - OtherYY18.7Clear-2019-06-05 14:00:50Sano
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
371252019-06-07 10:24:03Yasuo SanoYasuo SanoNone18:18:30.510+36:19:07.602019-06-05 14:00:5018.7Clear-1PSNUGC11199
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
699742019-06-05 14:00:5018.70.219.2VegaMagClear-Other_Other30Yasuo SanoSCT 0.36-m F/11 reflector + FLI 1001 CCD,Nayoro Hokkaido Japan
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019har_atrep_37125.jpgGraphics2019-06-07 10:24:03Yasuo Sano
40926AT 2019kei108:01:48.700+07:00:49.50UGC11093ISSPISSPOther - OtherYY16.3Clear-2019-06-30 23:13:08Caimmi
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
405522019-07-02 22:58:19maxcaimmiPaolo CampanerISSP08:01:48.700+07:00:49.502019-06-30 23:13:0816.3Clear-1PNVUGC11093ISSPPaolo Campaner report the discovery of apparent PNV at 2019 06 30 at UT 23h13m08s in the course of the Italian Supernovae Search Project (ISSP) from Ponte di Piave (TV) Italy with 0.4m f/5.5 reflector telescope. Stack of 2 unfiltered frames x 75sec guided exposures, show the source 16.3 V Mag. End figures for astrometry were AR. 50.46s DEC. 50.9" position measured from UCAC-4 reference stars catalogue.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
763582019-06-30 23:13:0816.30.120VegaMagClear-Other_Other75P.Campaner
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019kei_atrep_40552_ISSP.jpgGraphics2019-07-02 23:53:39maxcaimmi
39586SN 2019ifm3117:23:41.340+52:00:36.07SN II0.02308UGC108390.02407POSS, GaiaAlerts, ATLASPadova-AsiagoATLAS, GaiaAlerts, POSSOther - Other, Gaia - Gaia-photometric, ATLAS1 - ACAM1Ekar - AFOSCYY118.1Clear-2019-06-26 08:30:53Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
414892019-07-11 15:58:57ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS17:23:41.311+52:00:36.062019-07-11 09:28:4817.732orange-ATLAS2PSNATLAS19pauATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
782412019-07-11 09:28:4817.7320.0619.13ABMagorange-ATLASATLAS1_ACAM130Robot
782402019-07-05 11:52:4819.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
409162019-07-05 11:01:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:23:41.340+52:00:36.072019-07-03 18:15:5017.77G-Gaia2PSNGaia19cusGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
770552019-07-03 18:15:5017.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
770542019-05-25 09:00:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
386732019-06-27 02:58:23rspostrspostE. Weinberg, R Post, T PuchettPOSS17:23:41.300+52:00:36.602019-06-26 08:30:5318.1Clear-2PSNUGC108390.02407POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
736482019-06-26 08:30:5318.10.322ABMagClear-Other_Other30E Weinberg24" CKD at SRO, CA with Apogee U47 camera
736472019-06-18 09:22:5221ABMagClear-Other_Other30E Weinberg[Last non detection] 24" CKD at SRO, CA with Apogee U47 camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019ifm_atrep_38673_POSS.JPGGraphics2019-06-27 02:58:23rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
44122019-07-01 09:23:37linatomaL. Tomasella, S. Benetti, E. Cappellaro, M. Turatto (INAF Osservatorio Astronomico di Padova)Padova-AsiagoSN II0.023081Padova-AsiagoThe spectrum is consistent with that of a Type II SN, few days after explosion. The expansion velocity of the ejecta as derived from the broad Halpha emission is about 11000 km/s, while from the Hbeta absorption of the P-Cygni profile is about 8400 km/s. The redshift z=0.02308 is derived from the narrow Halpha emission of the host galaxy, marginally consistent with z=0.024073 reported by Falco et al. 1999 PASP 111, 438 (via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
44192019-06-28 00:00:00Ekar_AFOSC2700TomasellaBenetti, TomasellaPadova-Asiago tns_2019ifm_2019-06-28.0_Ekar_AFOSC_Padova-Asiago.dat tns_2019ifm_2019-06-28.0_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
44192019-06-28 00:00:00Ekar / AFOSC2700TomasellaBenetti, TomasellaPadova-Asiago tns_2019ifm_2019-06-28.0_Ekar_AFOSC_Padova-Asiago.dat tns_2019ifm_2019-06-28.0_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
11853SN 2016brw3117:08:26.600+25:30:51.00SN II0.01UGC10721POSS, LOSS, GaiaAlertsNoneGaiaAlerts, LOSS, POSSOther - Other, Gaia - Gaia-photometricLT - SPRATYY118.2Clear-2016-04-18 10:57:07Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
35332016-07-22 11:20:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:08:26.600+25:30:51.002016-04-18 09:14:2418.19G-Gaia2PSNGaia16alkGaiaAlertsSN candidate, aka AT2016brw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
42982016-04-18 09:14:2418.190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
42972016-02-24 17:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
22452016-05-14 16:20:13weikangJeffrey D. Molloy, Andrew Rikhter, Weikang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS17:08:26.600+25:30:51.502016-05-08 12:00:0117.7Clear-2PSNLOSSKAIT independently discovery (KAIT-16T)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
25372016-05-08 12:00:0117.70.119VegaMagClear-Other_Other18KAIT
25362015-09-01 04:39:5718.5VegaMagClear-Other_Other18KAIT[Last non detection]
19422016-04-18 18:02:40rspostrspostG Gagliano,R Post,E Weinberg, T Puckett, J NewtonPOSS17:08:26.600+25:30:51.502016-04-18 10:57:0718.2Clear-2PSNUGC10721POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
21972016-04-18 10:57:0718.20.320ABMagClear-Other_Other30R PostCDK24 610 mm with Apogee U230 CCD at Sierra Remote Observatories, Auberry, CA
21962016-03-16 11:05:4520ABMagClear-Other_Other30R Post[Last non detection] CDK24 610 mm with Apogee U230 CCD at Sierra Remote Observatories, Auberry, CA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016brw_atrep_1942_POSS.fitFits2016-04-18 18:02:40rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2072016-04-26 16:10:37piascikAndrzej PiascikNoneSN II0.011Also known as Gaia16alk
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2142016-04-24 01:58:41LT_SPRAT1200A.S.PiascikA.S.PiascikNone tns_2016brw_2016-04-24_01-58-41_LT_SPRAT.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2142016-04-24 01:58:41LT / SPRAT1200A.S.PiascikA.S.PiascikNone tns_2016brw_2016-04-24_01-58-41_LT_SPRAT.datObject
21503SN 2017fof2116:54:23.684+41:20:09.04SN Ia-91bg-like0.028308UGC10602ISSP, Pan-STARRS1NoneISSP, Pan-STARRS1Other - Other, PS1 - GPC1Ekar - AFOSCYY117.56Clear-2017-07-16 21:21:23Leonini
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
129732017-08-07 17:29:09PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS116:54:23.684+41:20:09.042017-07-30 07:04:4817.34i-Sloan1PSNPS17dzaPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
192922017-07-30 07:04:4817.340.0220.7ABMagi-SloanPS1_GPC145Robot
126762017-07-20 07:24:51s.leoniniSimone LeoniniISSP16:54:23.790+41:20:09.702017-07-16 21:21:2317.56Clear-2PSNUGC10602ISSPSimone Leonini report the discovery by S. Leonini, M. Conti, L.M. Tinjaca Ramirez and P. Rosi of a PSN (Mag. 17.56CR - USNOB1 catalogue) in UGC10602 at Montarrenti Observatory, Siena, Italy (C88), in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera). No stellar source is visible at the position of the apparent supernova in our past images including one dated 04Th Jul 2017. No known minor planets are marked in that position for the time of our observation. Confirmation image taken on 19th Jul 2017 (UT 21:57:53 - Mag. 17.08CR - USNO B1 catalogue)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
187792017-07-16 21:21:2317.5619.3VegaMagClear-Other_Other30RC D=0.53m
187782017-07-04 21:51:4219.3VegaMagClear-Other_Other30[Last non detection] RC D=0.53m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10882017-07-21 10:27:00sbenettiStefano BenettiNoneSN Ia-91bg-like0.0283081
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10922017-07-20 21:07:12Ekar_AFOSCL. TomasellaNone tns_2017fof_2017-07-20.88_Ekar_AFOSC.dat tns_2017fof_2017-07-20.88_Ekar_AFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10922017-07-20 21:07:12Ekar / AFOSCL. TomasellaNone tns_2017fof_2017-07-20.88_Ekar_AFOSC.dat tns_2017fof_2017-07-20.88_Ekar_AFOSC.fitsObject
27603SN 2018dfi4216:50:50.080+45:23:52.48SN II0.031302UGC105860.031POSS, GaiaAlerts, ZTF, Pan-STARRS1Global SN Project, ZTFGaiaAlerts, Pan-STARRS1, POSS, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1FTN - FLOYDS-NYY118.4Clear-2018-07-10 03:54:07Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
209462018-07-29 00:40:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS116:50:50.085+45:23:52.372018-07-08 08:13:5518.51w-PS11PSNPS18baePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
326192018-07-08 08:13:5518.510.0222ABMagw-PS1PS1_GPC145Robot
206812018-07-15 20:48:03ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF16:50:50.084+45:23:52.472018-07-09 05:13:5518.14g-ZTF3PSNZTF18abffyqpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
320762018-07-15 07:42:1419.08ABMagg-ZTFP48_ZTF-Cam30ZTF
320752018-07-09 05:13:5518.14ABMagg-ZTFP48_ZTF-Cam30ZTF
320742018-07-06 08:23:5920.37ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
205802018-07-14 17:57:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:50:50.080+45:23:52.482018-07-12 23:02:2418.55G-Gaia2PSNGaia18budGaiaAlertsknown SN II, SN2018dfi
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
319272018-07-12 23:02:2418.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
319262018-06-21 00:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
200642018-07-10 14:52:12rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS16:50:50.140+45:23:52.072018-07-10 03:54:0718.4Clear-2PSNUGC105860.031POSS17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
313192018-07-10 03:54:0718.40.319ABMagClear-Other_Other60R. Post17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
313182018-07-05 08:40:4521ABMagClear-Other_Other[Last non detection] 24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018dfi_atrep_20064_POSS.JPGGraphics2018-07-10 14:52:12rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23302018-07-26 03:08:54ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.031302ZTF
22632018-07-13 17:54:13dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN II0.0313021Global SN ProjectThe blue continuum and appearing H features suggest a young Type II.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22702018-07-12 06:08:43FTN_FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22702018-07-12 06:08:43FTN / FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project

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