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Showing results 41401 to 41450 out of 44717

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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort descendingHost 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
35088AT 2019bro110:52:41.290+36:40:09.20NGC 3432PSHPSHOther - OtherYY18.4Clear-2019-03-11 23:45:36Grzegorzek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307052019-03-12 00:13:48Jaroslaw GrzegorzekJaroslaw GrzegorzekPSH10:52:41.290+36:40:09.202019-03-11 23:45:3618.4Clear-2PSNNGC 3432PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 18.4) on unfiltered images (limiting mag 19.0) taken by himself on 2019 03 11.990 with a 0.25-m f/3.3 reflector at his observatory (MPC:L25) in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554932019-03-11 23:45:3618.4VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
554922019-03-06 00:01:2619VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
1522SN 1999bh10:54:46.970+61:17:20.00SN IaNGC 3435 NY16.81999-03-29 00:00:00[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7135; PositionRef=IAUC 7135; Orig Type=Ia ]
2897SN 2004bm10:52:35.330+22:56:05.50SN IcNGC 3437 NY17.52004-04-25 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8335; PositionRef=IAUC 8335; Orig Type=Ic ]
16887SN 2016jby2110:52:25.900+10:32:38.87SN II0.022NGC 3438POSS, GaiaAlertsPESSTOGaiaAlerts, POSSOther - Other, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY118Clear-2016-12-27 11:35:45Puckett
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
79022017-01-11 19:56:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:52:25.900+10:32:38.872017-01-05 06:46:0417.42G-Gaia2PSNGaia17abgGaiaAlertsconfirmed SN II near galaxy NGC 3438
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
116652017-01-05 06:46:0417.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
116642016-12-16 18:40:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
74962016-12-28 00:15:28puckettR. Gagliano, J. Newton, R. Post, E. Weinberg, T. PuckettPOSS10:52:25.890+10:32:38.202016-12-27 11:35:4518Clear-2PSNNGC 3438POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
109902016-12-27 11:35:45180.219.5ABMagClear-Other_Other50cm
109892016-05-06 04:21:5120ABMagClear-Other_Other[Last non detection] 60cm
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6792016-12-29 15:27:27PESSTO_Bot1K. Smith, A. Cikota, M. Magee, E. Kankare, O. Yaron, on behalf of PESSTOPESSTOSN II0.0221PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6892016-12-29 08:12:16ESO-NTT_EFOSC2-NTT600Smith/CikotaMagee/KankarePESSTO tns_2016jby_2016-12-29_08-12-16_ESO-NTT_EFOSC2-NTT.asci tns_2016jby_2016-12-29_08-12-16_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6892016-12-29 08:12:16ESO-NTT / EFOSC2-NTT600Smith/CikotaMagee/KankarePESSTO tns_2016jby_2016-12-29_08-12-16_ESO-NTT_EFOSC2-NTT.asci tns_2016jby_2016-12-29_08-12-16_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
2898SN 2004bn10:52:31.061+07:13:41.20SN IINGC 3441 NY18.82004-04-23 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8335; PositionRef=IAUC 8335; Orig Type=II ]
6100SN 2012ht10:53:22.750+16:46:34.90SN IaNGC 3447 NY18.62012-12-18 00:00:00[Discoverer=Nishiyama, Kabashima; DiscoveryRef=CBET 3349; PositionRef=CBET 3349; Orig Type=Ia]
6489SN 2014G10:54:34.130+54:17:56.90SN IInNGC 3448 NY15.62014-01-14 00:00:00[Discoverer=Itagaki; Wiggins; DiscoveryRef=CBET 3787; PositionRef=CBET 3787; Orig Type=IIn]
5939SN 2012bu10:52:56.530-32:56:07.69SN IIPNGC 3449 NY18.42012-01-16 00:00:00[Discoverer=Howerton, Drake et al. (Siding Spring Survey); DiscoveryRef=CBET 3088; PositionRef=CBET 3088; Orig Type=IIP]
3127SN 2005as10:48:03.521-20:50:56.51SN IaNGC 3450 NY17.12005-01-21 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8493; PositionRef=IAUC 8493; Orig Type=Ia ]
1257SN 1997dn10:54:18.950+27:14:07.30SN IINGC 3451 NY161997-10-29 00:00:00[Discoverer=Boles; DiscoveryRef=IAUC 6763; PositionRef=IAUC 6763; Orig Type=II ]
24849SN 2018ie2110:54:01.040-16:01:21.58SN Ic-BLNGC 3456LOSS, GaiaAlertsNoneGaiaAlerts, LOSSkait-18AOther - Other, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY116.8Clear-2018-01-18 12:06:10Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166022018-01-23 13:59:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:54:01.040-16:01:21.582018-01-22 09:37:2616.59G-Gaia2PSNGaia18agcGaiaAlertsconfirmed SN Ic-BL in outskirts of galaxy NGC 3456, aka SN2018ie
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249512018-01-22 09:37:2616.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
249502018-01-02 17:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
165442018-01-18 22:05:17weikangKevin Tang, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS10:54:01.060-16:01:21.402018-01-18 12:06:1016.8Clear-2PSNNGC 3456kait-18ALOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248402018-01-18 12:06:1016.818VegaMagClear-Other_Other18KAIT
248392018-01-02 10:20:3816.8VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ie_atrep_16544_LOSS.jpgGraphics2018-01-18 22:05:17weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16652018-01-20 08:44:36hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), J. Wang, P. Qiu, T. Zhang(NAOC), J. Zhang(YNAO)NoneSN Ic-BL1TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16702018-01-19 19:07:58BAO-2.16m_Cassegrain2400J. Wang, P. Qiu(NAOC)H. Lin(THU)None tns_2018ie_2458138.2972_BAO-2.16m_Cassegrain.txtObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16702018-01-19 19:07:58BAO-2.16m / Cassegrain2400J. Wang, P. Qiu(NAOC)H. Lin(THU)None tns_2018ie_2458138.2972_BAO-2.16m_Cassegrain.txtObjectTNTS
835SN 1991F10:56:02.200+57:06:48.00SN INGC 3458 NY181991-02-10 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 5188; PositionRef=; Orig Type=I ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
5970SN 2012cy10:55:21.799+07:41:50.39SN IaNGC 3462 NY16.82012-06-14 00:00:00[Discoverer=Howerton, Drake et al. (Mount Lemmon Survey); DiscoveryRef=CBET 3150; PositionRef=CBET 3150; Orig Type=Ia]
2398SN 2002hy10:54:39.180-21:03:41.18SN IbNGC 3464 NY16.42002-11-12 00:00:00[Discoverer=Monard; DiscoveryRef=IAUC 8016; PositionRef=IAUC 8016; Orig Type=Ib ]
2427SN 2002J10:54:38.359-21:03:53.60SN IcNGC 3464 NY16.82002-01-21 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 7800; PositionRef=IAUC 7800; Orig Type=Ic ]
6547SN 2015H10:54:42.161-21:04:13.80SN IaNGC 3464 NY16.92015-02-10 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 4093; PositionRef=CBET 4093; Orig Type=Ia]
2887SN 2004bc10:59:31.411+75:11:28.90SN IaNGC 3465 NY16.52004-04-01 00:00:00[Discoverer=Manzini; DiscoveryRef=IAUC 8315; PositionRef=IAUC 8315; Orig Type=Ia ]
3691 2006I10:59:30.029+75:11:34.01NGC 3465 NY18.12006-01-19 00:00:00[Discoverer=Puckett, Crowley; DiscoveryRef=CBET 372; PositionRef=IAUC 8661; Orig Type=Unknown]
6086SN 2012hf10:56:57.461-14:17:37.79SN IcNGC 3469 NY17.22012-11-22 00:00:00[Discoverer=Hamuy, Pignata et al. (CHASE); DiscoveryRef=CBET 3326; PositionRef=CBET 3326; Orig Type=Ic]
16994AT 2016jgb111:00:03.430+14:50:29.36NGC 3485 0.00479ASAS-SNASAS-SNASASSN-16pqASASSN-2 - CassiusYY17V-Johnson2016-12-31 06:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
76202016-12-31 13:51:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:00:03.430+14:50:29.362016-12-31 06:28:4817V-Johnson4PSNNGC 3485 0.00479ASASSN-16pqASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
111452016-12-31 06:28:48170.1717.3VegaMagV-JohnsonASASSN-2_Cassius
111472016-12-28 07:26:24170.1517.4VegaMagV-JohnsonASASSN-2_Cassius
111462016-12-27 06:57:3616.80.216.9VegaMagV-JohnsonASASSN-2_Cassius
111442016-12-24 07:12:0017.9VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
4513SN 2007sa11:03:10.781+56:13:26.29SN IaNGC 3499 NY14.22007-11-21 00:00:00[Discoverer=Mostardi, Li (LOSS); DiscoveryRef=CBET 1161; PositionRef=CBET 1161; Orig Type=Ia ]
1385 1998cf11:03:11.210+27:58:21.00NGC 3504 NY151998-03-31 00:00:00[Discoverer=Emsellem; Clayton, Gordon; DiscoveryRef=IAUC 6914; PositionRef=IAUC 6914; Orig Type=Unknown]
1880SN 2001ac11:03:15.370+27:58:29.50SN IInNGC 3504 NY18.22001-03-12 00:00:00[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7596; PositionRef=IAUC 7596; Orig Type=IIn? ]
2815SN 2003L11:03:12.331+11:04:38.32SN IcNGC 3506 NY16.92003-01-12 00:00:00[Discoverer=Boles; LOTOSS; DiscoveryRef=IAUC 8048; PositionRef=IAUC 8048; Orig Type=Ic ]
19920SN 2017dfq3111:03:12.910+11:04:40.12SN Ia0.021358NGC 3506 0.021358ASAS-SN, Pan-STARRS1, GaiaAlertsPadova-AsiagoASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17ffASASSN-1 - Brutus, ASASSN-2 - Cassius, PS1 - GPC1, Gaia - Gaia-photometricEkar - AFOSCYY116.5V-Johnson2017-04-20 06:04:19Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
126262017-07-15 11:40:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:03:12.910+11:04:40.122017-06-24 22:23:3118.26G-Gaia2PSNGaia17btuGaiaAlertsconfirmed SN IA in galaxy NGC 3506, aka SN 2017dfq
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
187082017-06-24 22:23:3118.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
187072017-01-05 18:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
109582017-04-24 23:23:09PS1_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-STARRS111:03:12.902+11:04:40.212017-04-20 06:11:3116.33w-PS11PSNPS17clePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162752017-04-20 06:11:3116.3322ABMagw-PS1PS1_GPC145Robot
109002017-04-20 14:56:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:03:13.001+11:04:40.872017-04-20 06:04:1916.5V-Johnson3PSNNGC 3506 0.021358ASASSN-17ffASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
161902017-04-20 06:04:1916.5VegaMagV-JohnsonASASSN-1_Brutus
161912017-04-15 02:09:3617.3VegaMagV-JohnsonASASSN-2_Cassius
161892017-04-12 06:14:2417.1VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9052017-04-21 21:22:52linatomaLina TomasellaPadova-AsiagoSN Ia0.0213581Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9152017-04-21 19:26:24Ekar_AFOSC2400tomasellatomasellaPadova-Asiago tns_2017dfq_2017-04-21.81_Ekar_AFOSC_Padova-Asiago.dat tns_2017dfq_2017-04-21.81_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9152017-04-21 19:26:24Ekar / AFOSC2400tomasellatomasellaPadova-Asiago tns_2017dfq_2017-04-21.81_Ekar_AFOSC_Padova-Asiago.dat tns_2017dfq_2017-04-21.81_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
5287SN 2010bi11:04:25.490+04:50:17.59SN IIPNGC 3509 NY17.72010-03-24 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2229; PositionRef=CBET 2229; Orig Type=IIP ]
1122SN 1996cb11:03:41.981+28:54:13.72SN IIbNGC 3510 NY16.51996-12-15 00:00:00[Discoverer=Aoki; DiscoveryRef=IAUC 6524; PositionRef=IAUC 6524; Orig Type=IIb ]
2034SN 2001fv11:04:01.661+28:01:55.70SN IINGC 3512 NY16.42001-11-10 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 7750; PositionRef=IAUC 7750; Orig Type=II ]
1047SN 1995H11:06:55.421+07:10:19.60SN IINGC 3526 NY161995-02-24 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 6145; PositionRef=IAUC 6146; Orig Type=II ]
927 1992Y11:07:19.300+28:31:30.00NGC 3527 NY191992-05-02 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 5517; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
19752SN 2017cze1111:09:46.824-13:22:50.66SN IaNGC 35460.01486ASAS-SNASAS-SNASAS-SNASASSN-17erASASSN-2 - Cassius, ASASSN-1 - BrutusMDM-2.4 - OSMOSYY115.8V-Johnson2017-04-11 06:57:36Stanek [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
106892017-04-13 03:39:03KZStanekG. Bock, R. Post, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN11:09:46.824-13:22:50.662017-04-11 06:57:3615.8V-Johnson3PSNNGC 35460.01486ASASSN-17erASAS-SNIn several epochs, nuclear outburst, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
159132017-04-13 02:38:2415.80.07VegaMagV-JohnsonASASSN-2_Cassius
159122017-04-11 06:57:3615.80.1VegaMagV-JohnsonASASSN-1_Brutus
159112017-04-02 06:00:0018.1VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8992017-04-16 16:42:50jlprietoJ. L. Prieto, J. KlusmeyerASAS-SNSN Ia1ASAS-SNWe obtained a spectrum of ASASSN-17er on UT 2017 Apr. 16.2 with OSMOS mounted on the MDM 2.4m telescope at KPNO. The spectrum is characteristic of a normal SN Ia past peak with strong host galaxy contamination. Using SNID to fit the spectrum, the best fitting template is the normal SN Ia 2005hf at +9 days. After correcting the spectrum for the redshift of the host, we measure a Si II 6355 Angs. velocity of 8000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9092017-04-16 04:07:00MDM-2.4_OSMOSJ. KlusmeyerASAS-SN tns_2017cze_2457859.67152647_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9092017-04-16 04:07:00MDM-2.4 / OSMOSJ. KlusmeyerASAS-SN tns_2017cze_2457859.67152647_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
350 1969B11:11:21.800+55:40:12.00NGC 3556 NY161969-02-06 00:00:00[Discoverer=Wild, Balazs; DiscoveryRef=IAUC 2131; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
5210SN 2009my11:10:46.380+12:01:14.59SN IINGC 3559 NY17.82009-12-24 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 2095; PositionRef=CBET 2095; Orig Type=II ]
92 1953A11:11:13.200+28:42:55.00NGC 3561 NY161953-04-16 00:00:00[Discoverer=Arp; DiscoveryRef=PASP 78, 471; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6474SN 2014dw11:10:48.410-37:27:02.20SN IINGC 3568 NY15.52014-11-06 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 4047; PositionRef=CBET 4047; Orig Type=II]
427 1973D11:12:06.300+27:35:13.00NGC 3570 NY171973-01-30 00:00:00[Discoverer=Kowal; DiscoveryRef=PASP 86, 516; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
424 1973A11:12:14.000+27:37:59.00NGC 3574 NY181973-01-11 00:00:00[Discoverer=Kowal; DiscoveryRef=PASP 86, 516; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
473 1975P11:14:18.100+48:18:26.00NGC 3583 NY151975-12-01 00:00:00[Discoverer=Kowal; DiscoveryRef=IAUC 2878; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
25923AT 2018awk111:14:01.710+20:23:00.70NGC 3588NoneOther - OtherYY18.4Clear-2018-04-19 01:35:09Garrigos Sanchez
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178442018-04-19 14:08:45GarrigósAntonio Garrigos SanchezNone11:14:01.710+20:23:00.702018-04-19 01:35:0918.4Clear-2PSNNGC 3588 (MPC) Were found in the 5.0-arcminute region around R.A. = 11 14 01.71, Decl. = +20 23 00.7 (J2000.0) on 2018 04 19.06 UT. Chec in : MPC, SDSS, Simbad, Vizier, TNS, PanStARRS T- 0.51m, CCD ST9XE, http://observatoriolametlladelvalls.blogspot.com.es/ . http://astrogea.org/agarrigos/index.html
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271402018-04-19 01:35:0918.419.5OtherClear-Other_Other60A. GarrigósT- 0.51m, CCD ST9XE, http://observatoriolametlladelvalls.blogspot.com.es/ . http://astrogea.org/agarrigos/index.html
271392018-04-18 00:08:4019.5OtherClear-Other_Other60A. Garrigós[Last non detection] T- 0.51m, CCD ST9XE, http://observatoriolametlladelvalls.blogspot.com.es/ . http://astrogea.org/agarrigos/index.html
5709SN 2011eh11:18:31.541+57:58:36.80SN Ia-pecNGC 3613 NY16.22011-07-20 00:00:00[Discoverer=Tsuboi; DiscoveryRef=CBET 2776; PositionRef=CBET 2776; Orig Type=Ia-p ]
6151SN 2013am11:18:56.950+13:03:49.39SN IINGC 3623 NY15.62013-03-21 00:00:00[Discoverer=Sugano; DiscoveryRef=CBET 3440; PositionRef=CBET 3440; Orig Type=II]
604 1983W11:20:32.200+57:46:60.00NGC 3625 NY16.51983-12-06 00:00:00[Discoverer=Schildknecht; DiscoveryRef=IAUC 3900; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
441SN 1973R11:20:11.500+12:59:47.00SN IINGC 3627 NY14.51973-12-19 00:00:00[Discoverer=Rosino; DiscoveryRef=IAUC 2615; PositionRef=; Orig Type=II ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
729SN 1989B11:20:13.900+13:00:19.00SN IaNGC 3627 NY131989-01-30 00:00:00[Discoverer=Evans; Manzini; DiscoveryRef=IAUC 4726; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1208SN 1997bs11:20:14.251+12:58:19.60SN IInNGC 3627 NY171997-04-15 00:00:00[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 6627; PositionRef=IAUC 6632; Orig Type=IIn? ]
5054SN 2009hd11:20:16.961+12:58:46.60SN IINGC 3627 NY15.82009-07-02 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 1867; PositionRef=CBET 1867; Orig Type=II ]
265 1964A11:20:54.500+53:11:48.00NGC 3631 NY171964-02-04 00:00:00[Discoverer=Wild; DiscoveryRef=IBVS 113; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
291 1965L11:20:58.400+53:11:14.00NGC 3631 NY161965-09-29 00:00:00[Discoverer=Wild; DiscoveryRef=IAUC 1930; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1114SN 1996bu11:20:59.299+53:12:08.39SN IInNGC 3631 NY17.31996-11-14 00:00:00[Discoverer=Kushida; DiscoveryRef=IAUC 6505; PositionRef=IAUC 6505; Orig Type=IIn ]
11409SN 2016bau8111:20:59.020+53:10:25.60SN Ib0.003856NGC 3631None, LOSSPadova-AsiagoLOSSOther - OtherEkar - AFOSCYY117.8Clear-2016-03-13 23:22:33Arbour
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
28152016-06-23 11:49:59Ron ArbourRon ArbourNone11:20:59.020+53:10:25.502016-03-25 19:48:0015.5Clear-1PSNNGC 3631W 15" N 35”
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32122016-03-25 19:48:0015.5OtherClear-Other_OtherFollow up Observation Units= V Instrument= C14 35cm f/6 + SXVR-H9 camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bau_atrep_2815.tif2016-06-23 12:16:52Ron Arbour
27372016-06-14 17:12:38Ron ArbourRon ArbourNone11:20:59.160+53:10:26.102016-06-07 22:19:1217.5Clear-1PSNNGC 3631Follow-up observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
31142016-06-07 22:19:1217.518.2OtherClear-Other_Other30Ron ArbourMag=V Instrument= C14 35cm f/6 + SXVF-H9 camera
27362016-06-14 16:07:06Ron ArbourRon ArbourNone11:20:59.160+53:10:26.102016-03-13 23:16:4817.5Clear-1PSNNGC 3631
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
31132016-06-07 21:36:0017.518.2OtherClear-Other_Other30Ron ArbourMag=V Instrument= C14 35cm f/6 + SXVF-H9 camera
19462016-04-22 19:29:08Ken'ichi NishimuraKen'ichi NishimuraNone11:20:59.020+53:10:25.602016-03-13 23:22:3316.4Clear-2PSNFollowup observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22052016-04-22 13:49:3916.4VegaMagClear-Other_Other150.35-m refl.
22042015-05-19 13:17:3117.7VegaMagClear-Other_Other[Last non detection] 0/35-m refl.
17602016-03-29 21:53:56weikangSanyum Channa, Weikang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS11:20:59.020+53:10:25.602016-03-15 09:13:1317Clear-2PSNLOSSkait independent discovery
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
19632016-03-15 09:13:1317VegaMagClear-Other_Other18KAIT
19622016-03-02 09:29:4118.5VegaMagClear-Other_Other18KAIT[Last non detection]
16202016-03-20 14:19:14Ken'ichi NishimuraKen'ichi NishimuraNone11:20:59.020+53:10:25.602016-03-16 07:28:2216.2Clear-2PSNFollowup observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
18132016-03-20 11:28:1216.2VegaMagClear-Other_Other150.35m refl.
18122016-03-13 23:22:3317.8VegaMagClear-Other_Other[Last non detection] not
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bau_atrep_1620.jpgGraphicshttp://yubeotsu.web.fc2.com/3631.jpg2016-03-20 14:19:14Ken'ichi Nishimura
15922016-03-15 01:42:57Ron ArbourRon ArbourNone11:20:59.020+53:10:25.602016-03-13 23:22:3317.8Clear-3PSNNGC 3631
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
17822016-03-14 19:36:2817.418.8VegaMagClear-Other_Other30Ron ArbourInstrument= C14 35cm f/6 + SXVF-H9 camera
17812016-03-13 23:22:3317.818.9VegaMagClear-Other_Other30Ron ArbourInstrument= C14 35cm f/6 + SXVF-H9 camera
17802016-03-04 23:57:0718.8VegaMagClear-Other_Other30Ron Arbour[Last non detection] Instrument= C14 35cm f/6 + SXVF-H9 camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bau_atrep_1592.tifSN 2016bau 2016-03-31.844 U.T. - 10 x 45 secs. 35 cm f/6 = SXVR H9 - 15.4 V _ Ron Arbour2016-04-24 15:43:47Ron Arbour
14872016-03-14 00:32:20Ron ArbourRon ArbourNone11:20:59.020+53:10:25.602016-03-13 23:22:3317.8Clear-2PSNNGC 363135" W 15" N of Host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
16722016-03-13 23:22:3317.818.9ABMagClear-Other_Other30Ron ArbourInstrument= C14 35cm f/6 + SXVF-H9 camera
16712016-03-04 23:57:0718.8VegaMagClear-Other_Other30Ron Arbour[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bau_atrep_1487.tifComposite Image Taken on discovery night. 2016-03-13.9741 U.T. - 7 x 45 secs - 35cm f/6 + SXVR H9 - Ron Arbour2016-04-26 11:23:39Ron Arbour
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1582016-03-16 07:28:22linatomaS. Benetti, E. Cappellaro, N. Elias-Rosa, A. Pastorello, L. TomasellaPadova-AsiagoSN Ib0.0038561Padova-AsiagoAdopting a redshift z=0.003856 (Tifft and Cocke 1988, ApJS, 67, via NED) for the host galaxy NGC 3631, a good match is found with Type Ib SN 2004gq (Modjaz et al. 2014, AJ, 147, 99), 7-10 days before the maximum light. The early phase is supported by the high velocity expansion (about 16800 km/s) for the HeI 587.6 nm absorption. Based on AFOSC multi-band imaging, we measured the following apparent AB magnitudes: u=18.87(0.03) mag, g=17.66(0.02) mag, r=17.50(0.03) mag, i=17.49(0.03) mag, z=17.59(0.02) mag. Given the galaxy distance modulus (30.41 mag via NED) the absolute magnitude turns out to be -12.9 mag in r-band, at the very faint end of the Ib luminosity function (Drout et al. 2011, ApJ, 741, 97) even considering the early phase.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1642016-03-14 23:16:48Ekar_AFOSC2400GranataPastorelloPadova-Asiago tns_2016bau_2016-03-14.97_Ekar_AFOSC_Padova-Asiago.txt tns_2016bau_2016-03-14.97_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1642016-03-14 23:16:48Ekar / AFOSC2400GranataPastorelloPadova-Asiago tns_2016bau_2016-03-14.97_Ekar_AFOSC_Padova-Asiago.txt tns_2016bau_2016-03-14.97_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago

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