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Showing results 43251 to 43300 out of 44885

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IDNameRepsClassRAsort ascendingDECObj. TypeRedshiftHost NameHost 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
25050AT 2018pp100:42:34.399+40:44:26.02M31ASAS-SNASAS-SNASASSN-18caASASSN-4 - LeavittYY16.5g-Sloan2018-02-08 01:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167932018-02-08 03:15:41KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:42:34.399+40:44:26.022018-02-08 01:40:4816.5g-Sloan2PNVM31ASASSN-18caASAS-SNLikely nova in M31, rapid rise, so could also be (unlikely) a young SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252682018-02-08 01:40:4816.5ABMagg-SloanASASSN-4_Leavitt
252672018-02-06 02:52:4818.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
42683AT 2019mtg100:42:34.391-18:22:56.83Pan-STARRS1Pan-STARRS1PS19efgPS1 - GPC1YY20.86w-PS12019-08-04 13:09:07PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
433002019-08-06 13:35:03PS1_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-STARRS100:42:34.391-18:22:56.832019-08-04 13:09:0720.86w-PS11PSNPS19efgPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
821702019-08-04 13:09:0720.860.0822ABMagw-PS1PS1_GPC145Robot
15455AT 2016gzg100:42:33.878+11:12:53.46iPTFiPTFiPTF16gzgP48 - CFH12kYY2018-10-0817.796g-PTF2016-10-08 11:09:36iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
58172016-10-08 12:44:03iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:33.878+11:12:53.462016-10-08 11:09:3617.796g-PTF2PSNiPTF16gzgiPTF2018-10-08
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
81892016-10-08 11:09:3617.796ABMagg-PTFP48_CFH12k60iPTF
81882009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
42884AT 2019nay100:42:32.884-06:59:24.14Pan-STARRS1Pan-STARRS1PS19ejoPS1 - GPC1YY20.53w-PS12019-08-08 13:07:40PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
435862019-08-10 11:07:42PS1_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-STARRS100:42:32.884-06:59:24.142019-08-08 13:07:4020.53w-PS11PSNPS19ejoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
826712019-08-08 13:07:4020.530.0922ABMagw-PS1PS1_GPC145Robot
15361AT 2016gvr100:42:31.806+40:55:22.38iPTFiPTFiPTF16gvrP48 - CFH12kYY2018-10-0420.9959R-PTF2016-10-04 09:31:40iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
57142016-10-04 11:55:52iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:31.806+40:55:22.382016-10-04 09:31:4020.9959R-PTF2PSNiPTF16gvriPTF2018-10-04
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
80082016-10-04 09:31:4020.9959ABMagR-PTFP48_CFH12k60iPTF
80072009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
47876AT 2019uiz100:42:30.370+41:03:29.50M31ISSPISSPOther - OtherYY17.2Clear-2019-11-06 22:29:24Caimmi<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (17,18)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (17,18)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
520632019-11-07 10:47:08maxcaimmiPaolo CampanerISSP00:42:30.370+41:03:29.502019-11-06 22:29:2417.2Clear-2PNVM31ISSPP.Campaner report the discovery of an apparent nova at 2019 11 06.93709 on image obtained with reflector 0.4m F.5,5 (exposure 5 frame x 75sec) from Ponte di Piave - Italy, in the course of the Italian Supernovae Search Project (ISSP). The new object is located at A.R. =00h42m30.37s Decl. = +41°03'29.5" show the source at 17.2 Mag. Astrometry with respect to NOMAD stars in tne Galaxy M31.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1009462019-11-06 22:29:2417.20.219.5VegaMagClear-Other_Other375P.Campaner.
1009452019-10-09 23:35:0019.5VegaMagClear-Other_Other375P.Campaner[Last non detection] .
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019uiz_atrep_52063_ISSP.jpgGraphics2019-11-07 10:49:53maxcaimmi
42551SN 2019moe3100:42:29.780+24:13:12.86SN Ia0.061ATLAS, GaiaAlerts, Pan-STARRS1ePESSTO+ATLAS, GaiaAlerts, Pan-STARRS1ATLAS19rheATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.184cyan-ATLAS2019-08-04 14:15:21ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
478972019-09-26 23:47:10PS1_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-STARRS100:42:29.777+24:13:12.822019-09-19 12:38:5219.33i-Sloan1PSNPS19flgPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
919052019-09-19 12:38:5219.330.0520.7ABMagi-SloanPS1_GPC145Robot
438382019-08-12 13:11:30Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts00:42:29.780+24:13:12.862019-08-11 04:09:0717.92G-Gaia2PSNGaia19dloGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
830792019-08-11 04:09:0717.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
830782019-07-15 03:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
431252019-08-04 23:44:18ATLAS_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, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS00:42:29.789+24:13:12.662019-08-04 14:15:2118.184cyan-ATLAS2PSNATLAS19rheATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
818312019-08-04 14:15:2118.1840.06619.82ABMagcyan-ATLASATLAS1_ACAM130Robot
818302019-07-29 14:45:3619.44ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47662019-08-08 06:30:13ePESSTOplus_Bot1P. Wiseman, C. Angus, C. Frohmaier, E. Swann, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0611ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47742019-08-07 06:42:31ESO-NTT_EFOSC2-NTT900P. Wiseman, C. AngusC. Frohmaier, E. SwannePESSTO+ tns_2019moe_2019-08-07_06-42-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019moe_2019-08-07_06-42-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47742019-08-07 06:42:31ESO-NTT / EFOSC2-NTT900P. Wiseman, C. AngusC. Frohmaier, E. SwannePESSTO+ tns_2019moe_2019-08-07_06-42-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019moe_2019-08-07_06-42-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
34120AT 2019agt3100:42:29.250+41:14:00.31Nova-0.0012M31None, ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricOther - OtherYY116.9Clear-2019-01-28 18:02:21Carey
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
298882019-02-12 10:38:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:42:29.250+41:14:00.312019-02-11 07:30:4317.37G-Gaia2PSNGaia19aobGaiaAlertsNova eruption in M31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
535972019-02-11 07:30:4317.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
535962019-01-13 01:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
294332019-01-31 11:58:35ATLAS_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)ATLAS00:42:29.242+41:13:59.972019-01-31 05:32:3816.745orange-ATLAS2PSNATLAS19cbeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527952019-01-31 05:32:3816.7450.12418.94ABMagorange-ATLASATLAS1_ACAM130Robot
527942019-01-27 06:04:1919.22ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
293742019-01-28 19:04:36George CareyGeorge CareyNone00:42:29.220+41:14:00.802019-01-28 18:02:2116.9Clear-2PNVM31The object is on three consecutive 600 second images. No minor planets or previous novae in that location.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
526692019-01-28 18:02:2116.90.219VegaMagClear-Other_Other600G Carey20cm reflector
526682019-01-16 18:25:1119VegaMagClear-Other_Other600G Carey[Last non detection] 20cm reflector
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35062019-02-04 23:40:04THORobin LeadbeaterNoneNova-0.00121Although noisy (<10 SNR), the spectrum shows clear H alpha emission with a FWHM of ~1600km/s and H beta emission at an RV of -350km/s, consistent with the catalogued local radial velocity within M31 (NED)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35132019-02-04 18:35:15Other_Other8419LeadbeaterLeadbeaterNone tns_2019agt_2019-02-04_18-35-15_Other_Other.dat tns_2019agt_2019-02-04_18-35-15_Other_Other.fitObjectR~500 spectrum obtained using an ALPY 600 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
35132019-02-04 18:35:15Other / Other8419LeadbeaterLeadbeaterNone tns_2019agt_2019-02-04_18-35-15_Other_Other.dat tns_2019agt_2019-02-04_18-35-15_Other_Other.fitObjectR~500 spectrum obtained using an ALPY 600 spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
15517AT 2016hbq100:42:29.140+40:53:02.94M32LOSSLOSSkait-16bhOther - OtherYY19.2Clear-2016-10-07 07:43:19Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
58902016-10-10 20:07:16weikangWeikang ZhengLOSS00:42:29.140+40:53:02.942016-10-07 07:43:1919.2Clear-2PNVM32kait-16bhLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
83132016-10-07 07:43:1919.20.219.4VegaMagClear-Other_Other18KAIT
83122016-09-23 10:16:1419.2VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016hbq_atrep_5890_LOSS.jpgGraphics2016-10-10 20:07:16weikang
32970AT 2018lcl200:42:26.248+41:04:00.81M31None, ZTFZTFOther - Other, P48 - ZTF-CamYY16.4Clear-2018-12-30 20:31:00Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
278372019-01-03 10:15:36ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:26.248+41:04:00.812019-01-03 02:41:3817.29r-ZTF3PSNZTF19aaaaoazZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
493832019-01-03 03:40:5817.780.0520.42ABMagg-ZTFP48_ZTF-Cam30
493822019-01-03 02:41:3817.290.0420.32ABMagr-ZTFP48_ZTF-Cam30
493812018-12-20 02:44:5220.16ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
275822018-12-30 21:28:29econseilEmmanuel ConseilNone00:42:26.240+41:04:00.902018-12-30 20:31:0016.4Clear-2PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 42 26.24 +41 04 00.9 at magnitude 16.4 CV on 2018-12-30 at 20:31 UTC. The object is visible on 3 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). The object is also visible at the same location with the same telescope at 21h25 UTC (Image available here : https://www.flickr.com/photos/econseil/45618427635 ) and with Slooh robotic UWF telescope (Apochromatic Televue refractor T2, 85mm F/7, focal reducer 0.8x, SBIG ST-10XME) at 20h30 UTC and 21h25 UTC. There was nothing at this location on images taken on 2018-12-28 at 21h15 UTC with the same telescope. There's no known object at this location in TOCP, TNS, AstronomersTelegrams and SIMBAD. No known asteroid either at this location. The object is very close to the location of previous nova M31N 2009-09a, and could be a new outburst of this transient.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
488922018-12-30 20:31:0016.419VegaMagClear-Other_Other50E. ConseilThe object is visible on 3 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803).
488912018-12-28 21:15:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] Nothing visible on 3 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018lcl_atrep_27582.jpgGraphics2018-12-30 21:28:29econseil
46066AT 2019rsi400:42:23.531+41:11:52.18M31None, ZTF, MASTERMASTER, ZTFOther - Other, P48 - ZTF-CamYY18.5Clear-2019-10-02 19:13:05Carey<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
509882019-10-28 11:16:50MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTER00:42:23.510+41:11:52.102019-10-07 22:04:4418.3Clear-3PSNMASTER OT J004223.51+411152.1MASTERM31 inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
984562019-10-08 00:35:2418.319.7VegaMagClear-Other_Other540RobotMASTER-IAC
984552019-10-07 22:04:4418.319.5VegaMagClear-Other_Other180RobotMASTER-IAC
984542016-07-04 04:37:5921.3VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
494012019-10-15 04:11:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:23.531+41:11:52.182019-10-12 03:08:4619.24r-ZTF3PSNZTF19acbzgogZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
947932019-10-14 03:09:3819.280.2319.28ABMagr-ZTFP48_ZTF-Cam30
947922019-10-12 03:08:4619.240.1819.46ABMagr-ZTFP48_ZTF-Cam30
947912019-10-10 03:54:3819.5138ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
490162019-10-09 03:38:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:23.529+41:11:52.222019-10-08 03:55:3517.91g-ZTF3PSNZTF19acbzgogZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
940202019-10-09 03:08:3418.430.0720.28ABMagr-ZTFP48_ZTF-Cam30
940192019-10-08 03:55:3517.910.0620.03ABMagg-ZTFP48_ZTF-Cam30
940182019-10-08 03:08:1720.1843ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
484592019-10-02 20:56:04George CareyGeorge CareyNone00:42:23.520+41:11:52.802019-10-02 19:13:0518.5Clear-2PNVM31Object seen on 6 consecutive 600 second images. DSS, Simbad, PanSTARRS show no objects at that location. No known minor planets in the area.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
929342019-10-02 19:13:0518.50.319ABMagClear-Other_Other900G Carey
929332019-09-27 19:41:4119ABMagClear-Other_Other600G Carey[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019rsi_atrep_48459.jpgGraphics2019-10-02 20:56:04George Carey
14151AT 2016fbx200:42:23.500+41:17:19.79M31LOSS, iPTFiPTF, LOSSkait-16awOther - Other, P48 - CFH12kYY17.7Clear-2016-08-18 10:55:36Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
45032016-08-23 13:03:25iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:23.522+41:17:20.112016-08-23 12:14:2415.4302R-PTF2PSNiPTF16fbxiPTF2018-08-23
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
60022016-08-23 12:14:2415.4302ABMagR-PTFP48_CFH12k60iPTF
60012009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
43942016-08-19 02:16:11weikangSahana Kumar, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS00:42:23.500+41:17:19.792016-08-18 10:55:3617.7Clear-2PSNM31kait-16awLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
58562016-08-18 10:55:3617.718.5VegaMagClear-Other_Other18KAIT
58552016-08-16 09:33:2318.6VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016fbx_atrep_4394_LOSS.jpgGraphics2016-08-19 02:16:11weikang
16315AT 2016iga100:42:23.405+01:14:48.26Pan-STARRS1Pan-STARRS1PS16fcwPS1 - GPC1YY20.11i-Sloan2016-10-09 08:39:50PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
68492016-11-18 18:42:10PS1_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-STARRS100:42:23.405+01:14:48.262016-10-09 08:39:5020.11i-Sloan1PSNPS16fcwPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
98782016-10-09 08:39:5020.110.120.7ABMagi-SloanPS1_GPC145Robot
43390AT 2019nui100:42:23.018-21:51:48.19DECam-GROWTHDECam-GROWTH, ZTFDG19wctmcCTIO-4m - DECAMYY20.94z-Sloan2019-08-17 07:26:24ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
442062019-08-18 17:57:33ZTF_Bot1I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH teamDECam-GROWTH00:42:23.018-21:51:48.192019-08-17 07:26:2420.94z-Sloan2PSNDG19wctmcZTF, DECam-GROWTH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
838852019-08-18 08:36:5721.87ABMagi-SloanCTIO-4m_DECAM90DECam
838842019-08-17 07:26:2420.94ABMagz-SloanCTIO-4m_DECAM90DECam
22300AT 2014fj100:42:22.877+39:40:40.55iPTFiPTFiPTF14fjP48 - CFH12kYY2019-09-0920.8123R-PTF2014-08-19 08:41:16iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
135662017-09-09 00:24:40iPTF_Bot1iPTFiPTF00:42:22.877+39:40:40.552014-08-19 08:41:1620.8123R-PTF2PSNiPTF14fjiPTF2019-09-09
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
202722014-08-19 08:41:1620.8123ABMagR-PTFP48_CFH12k60iPTF
202712009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
38032AT 2019fyd100:42:21.980+41:23:58.40M31XOSSXOSSXM11MZOther - OtherYY16.7Clear-2019-05-24 19:42:47Zhang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
357902019-05-24 23:57:23sammimasMi ZhangXOSS00:42:21.980+41:23:58.402019-05-24 19:42:4716.7Clear-2PNVM31XM11MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 16.7) on severl 300-s survey images (limiting mag about 20.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around May. 24.82138 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m21.98s +41d23'58".4 (equinox 2000.0). Which is about 251.9" west and 469.9" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on May. 20.86668 UT(limiting mag 19.0).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670002019-05-24 19:42:4716.720VegaMagClear-Other_Other300Mi Zhang and Xing GaoMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 16.7) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around May. 24.82138 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m21.98s +41d23'58".4 (equinox 2000.0). Which is about 251.9" west and 469.9" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on May. 20.86668 UT(limiting mag 19.0).
669992019-05-20 20:48:0119VegaMagClear-Other_Other300Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019fyd_atrep_35790_XOSS.pngGraphics2019fyd Discovery Image2019-05-25 00:16:14sammimas
6516SN 2015ag00:42:21.859+29:38:41.50SN IcIC 43 NY19.12015-08-06 00:00:00[Discoverer=Campaner; DiscoveryRef=CBET 4180; PositionRef=CBET 4180; Orig Type=Ic]
17701AT 2017yr100:42:21.309+41:12:02.17iPTFiPTFiPTF17yrP48 - CFH12kYY2019-01-3115.184g-PTF2017-01-31 02:48:28iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
84132017-01-31 10:46:27iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:21.309+41:12:02.172017-01-31 02:48:2815.184g-PTF2PSNiPTF17yriPTF2019-01-31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
124922017-01-31 02:48:2815.184ABMagg-PTFP48_CFH12k60iPTF
124912009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
42942AT 2019nde100:42:21.138-17:20:24.48Pan-STARRS1Pan-STARRS1PS19elkPS1 - GPC1YY21.51w-PS12019-08-04 13:09:07PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
436452019-08-10 11:55:59PS1_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-STARRS100:42:21.138-17:20:24.482019-08-04 13:09:0721.51w-PS11PSNPS19elkPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
827422019-08-04 13:09:0721.510.1322ABMagw-PS1PS1_GPC145Robot
14706AT 2016fwx100:42:20.318+05:53:01.14Pan-STARRS1Pan-STARRS1PS16egfPS1 - GPC1YY21.27w-PS12016-08-14 13:42:14PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
50122016-09-06 17:42:42PS1_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-STARRS100:42:20.318+05:53:01.142016-08-14 13:42:1421.27w-PS11PSNPS16egfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
68052016-08-14 13:42:1421.270.1322ABMagw-PS1PS1_GPC145Robot
35103AT 2019bsd100:42:19.990+41:13:22.50M31XOSSXOSSXM363JROther - OtherYY18.8Clear-2019-03-13 13:54:59Zhang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307242019-03-13 15:16:47sammimasJiangao Ruan and Xing GaoXOSS00:42:19.990+41:13:22.502019-03-13 13:54:5918.8Clear-2PNVM31XM363JRXOSSJiangao Ruan and Xing Gao, report the discovery of a possible nova (mag approximately 18.8) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Mar. 13.57985 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=00h42m19.99s +41d13'22".5 (equinox 2000.0). Which is about 274.3" west and 166" south of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Mar. 11.59387 (limiting mag 19.5).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555282019-03-13 13:54:5918.820.5VegaMagClear-Other_Other300Jiangao Ruan and Xing GaoJiangao Ruan and Xing Gao, report the discovery of a possible nova (mag approximately 18.8) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Mar. 13.57985 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m19.99s +41d13'22".5 (equinox 2000.0). Which is about 274.3" west and 166" south of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Mar. 11.59387 (limiting mag 19.5).
555272019-03-11 14:15:1019.5VegaMagClear-Other_Other300Jiangao Ruan and Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019bsd_atrep_30724_XOSS.pngGraphicsDiscovery Image2019-03-13 15:36:45sammimas
27104AT 2018cmi100:42:19.670+40:56:40.70M31NoneOther - OtherYY17.7Clear-2018-06-13 03:59:58Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
193792018-06-13 08:41:01econseilEmmanuel ConseilNone00:42:19.670+40:56:40.702018-06-13 03:59:5817.7Clear-2PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 42 19.67 +40 56 40.7 at magnitude 17.7 CV on 2018-06-13 between 03:59:58 UTC and 04:47:44 UTC. The object is visible on 9 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). Image available here : https://www.flickr.com/photos/econseil/42770797221/
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
299832018-06-13 03:59:5817.719VegaMagClear-Other_Other50E. Conseil9 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
299822018-06-12 04:45:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] Images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018cmi_atrep_19379.pngGraphicsDiscovery image2018-06-13 08:41:01econseil
20617AT 2017egi100:42:18.250+40:53:57.23GaiaAlertsGaiaAlertsGaia17biqGaia - Gaia-photometricYY17.95G-Gaia2017-05-23 18:48:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
116752017-05-25 08:21:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:42:18.250+40:53:57.232017-05-23 18:48:5717.95G-Gaia2PSNGaia17biqGaiaAlertscandidate nova in galaxy M31 (Andromeda)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
172842017-05-23 18:48:5717.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
172832017-03-13 00:37:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
14405AT 2016flp100:42:17.431+00:39:06.74iPTFiPTFiPTF16flpP48 - CFH12kYY2018-08-2719.102R-PTF2016-08-27 11:08:09iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
46882016-08-27 11:28:53iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:17.431+00:39:06.742016-08-27 11:08:0919.102R-PTF2PSNiPTF16flpiPTF2018-08-27
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
62792016-08-27 11:08:0919.102ABMagR-PTFP48_CFH12k60iPTF
62782009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
15213AT 2016gqj200:42:17.268+41:09:44.48Pan-STARRS1, iPTFiPTF, Pan-STARRS1PS16eozP48 - CFH12k, PS1 - GPC1YY18.37i-Sloan2016-10-13 08:26:52PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
60122016-10-17 17:42:04PS1_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-STARRS100:42:17.268+41:09:44.482016-10-13 08:26:5218.37i-Sloan1PSNPS16eozPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
85312016-10-13 08:26:5218.370.0320.7ABMagi-SloanPS1_GPC145Robot
55522016-09-28 08:16:12iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:17.258+41:09:44.482016-09-28 07:07:4018.1991R-PTF2PSNiPTF16gqjiPTF2018-09-28
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
77152016-09-28 07:07:4018.1991ABMagR-PTFP48_CFH12k60iPTF
77142009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
13794AT 2016eoi100:42:17.161+40:31:57.85iPTFiPTFiPTF16eoiP48 - CFH12kYY2018-08-0320.8215R-PTF2016-08-03 11:48:28iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
40012016-08-03 18:08:12iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:17.161+40:31:57.852016-08-03 11:48:2820.8215R-PTF2PSNiPTF16eoiiPTF2018-08-03
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
51702016-08-03 11:48:2820.8215ABMagR-PTFP48_CFH12k60iPTF
51692009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
444 1973U00:42:16.600+29:39:26.00IC 43 NY16.51973-12-24 00:00:00[Discoverer=Kowal; DiscoveryRef=IAUC 2620; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
15202AT 2016gpy100:42:15.019+10:20:03.75iPTFiPTFiPTF16gpyP48 - CFH12kYY2018-09-2720.421g-PTF2016-09-27 10:06:14iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
55412016-09-27 10:45:50iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:15.019+10:20:03.752016-09-27 10:06:1420.421g-PTF2PSNiPTF16gpyiPTF2018-09-27
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
76902016-09-27 10:06:1420.421ABMagg-PTFP48_CFH12k60iPTF
76892009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
43334AT 2019nse100:42:15.009-25:10:44.50DECam-GROWTHDECam-GROWTH, ZTFDG19mtcmcCTIO-4m - DECAMYY19.47i-Sloan2019-08-17 06:41:45ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
441392019-08-17 13:21:09ZTF_Bot1I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH teamDECam-GROWTH00:42:15.009-25:10:44.502019-08-17 06:41:4519.47i-Sloan2PSNDG19mtcmcZTF, DECam-GROWTH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
837392019-08-17 06:43:1219.42ABMagz-SloanCTIO-4m_DECAM90DECam
837382019-08-17 06:41:4519.47ABMagi-SloanCTIO-4m_DECAM90DECam
16618AT 2016irq100:42:14.380+38:30:33.31iPTFiPTFiPTF16irqP48 - CFH12kYY2018-12-0319.695R-PTF2016-12-03 03:37:26iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
71942016-12-03 15:21:38iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:14.380+38:30:33.312016-12-03 03:37:2619.695R-PTF2PSNiPTF16irqiPTF2018-12-03
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104362016-12-03 03:37:2619.695ABMagR-PTFP48_CFH12k60iPTF
104352009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
32666AT 2018kqu100:42:13.359+56:15:00.09Pan-STARRS1Pan-STARRS1PS18civPS1 - GPC1YY19.29i-Sloan2018-12-17 05:15:21PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
271562018-12-24 20:11:36PS1_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-STARRS100:42:13.359+56:15:00.092018-12-17 05:15:2119.29i-Sloan1PSNPS18civPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
480712018-12-17 05:15:2119.290.0620.7ABMagi-SloanPS1_GPC145Robot
15534AT 2016hch100:42:12.871-21:23:27.25Pan-STARRS1Pan-STARRS1PS16eofPS1 - GPC1YY18.78i-Sloan2016-10-09 09:50:24PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
59102016-10-11 17:42:04PS1_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-STARRS100:42:12.871-21:23:27.252016-10-09 09:50:2418.78i-Sloan1PSNPS16eofPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
83502016-10-09 09:50:2418.780.0320.7ABMagi-SloanPS1_GPC145Robot
41794AT 2014gb100:42:11.232-09:28:22.08GALEXASC J004211.18-092820.30.095302NoneCTIO-4m - DECAMYY18.9r-Sloan2014-10-24 02:23:24Thévenot
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
419082019-07-18 19:01:02MelinaMichael Dunston, Michael Mojstrovich, Melina ThévenotNone00:42:11.232-09:28:22.082014-10-24 02:23:2418.9r-Sloan2PSNGALEXASC J004211.18-092820.30.095302An Absolute Magnitude of about -19 was also calculated. The transient was first discovered by Michael Dunston on the galaxy zoo website. See also: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1267/1058276
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
791962014-10-24 03:01:4218.8ABMagr-SloanCTIO-4m_DECAM300Jacqueline McClearyApparent Magnitude was calculated with Aperture Photometry Tool by Melina Thévenot, using SDSS J004206.66-092750.2 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237652630713729057
791952014-10-24 02:23:2418.9ABMagr-SloanCTIO-4m_DECAM300Jacqueline McClearyApparent Magnitude was calculated with Aperture Photometry Tool by Melina Thévenot, using SDSS J004206.66-092750.2 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237652630713729057
15093AT 2016glt100:42:10.691-28:32:16.21Pan-STARRS1Pan-STARRS1PS16ejtPS1 - GPC1YY20.78r-Sloan2016-09-21 10:00:28PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
54262016-09-23 17:42:04PS1_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-STARRS100:42:10.691-28:32:16.212016-09-21 10:00:2820.78r-Sloan1PSNPS16ejtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
74902016-09-21 10:00:2820.780.1420.6ABMagr-SloanPS1_GPC145Robot
43261AT 2019npl100:42:07.934-21:57:09.23DECam-GROWTHDECam-GROWTH, ZTFDG19ggpgcCTIO-4m - DECAMYY19.2i-Sloan2019-08-15 07:19:12ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
440592019-08-16 00:10:45ZTF_Bot1I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH teamDECam-GROWTH00:42:07.934-21:57:09.232019-08-15 07:19:1219.2i-Sloan2PSNDG19ggpgcZTF, DECam-GROWTH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
835662019-08-15 07:20:3819.49ABMagz-SloanCTIO-4m_DECAM90DECam
835652019-08-15 07:19:1219.2ABMagi-SloanCTIO-4m_DECAM90DECam
22993AT 2017hrb100:42:07.898+00:37:13.67Pan-STARRS1Pan-STARRS1PS17evzPS1 - GPC1YY20.96w-PS12017-10-22 09:21:36PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
143532017-10-30 17:32:06PS1_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, D. R. Young (Queen's University Belfast)Pan-STARRS100:42:07.898+00:37:13.672017-10-22 09:21:3620.96w-PS11PSNPS17evzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
215982017-10-22 09:21:3620.960.122ABMagw-PS1PS1_GPC145Robot
15425AT 2016gyc100:42:06.691+41:05:11.10iPTFiPTFiPTF16gycP48 - CFH12kYY2018-10-0720.1138R-PTF2016-10-07 06:30:14iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
57872016-10-07 07:05:58iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:06.691+41:05:11.102016-10-07 06:30:1420.1138R-PTF2PSNiPTF16gyciPTF2018-10-07
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
81262016-10-07 06:30:1420.1138ABMagR-PTFP48_CFH12k60iPTF
81252009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
31944AT 2018jpc200:42:06.590-20:01:16.54GaiaAlerts, ATLASATLAS, GaiaAlertsGaia18dsnGaia - Gaia-photometric, ATLAS1 - ACAM1YY18.95G-Gaia2018-12-07 19:19:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
260842018-12-10 10:28:19ATLAS_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)ATLAS00:42:06.579-20:01:16.602018-12-03 07:35:0218.964orange-ATLAS2PSNATLAS18bbifATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
453562018-12-03 07:35:0218.9640.12619.37ABMagorange-ATLASATLAS1_ACAM130Robot
453552018-12-01 08:34:0419.06ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
260752018-12-09 22:18:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:42:06.590-20:01:16.542018-12-07 19:19:1218.95G-Gaia2PSNGaia18dsnGaiaAlertscandidate SN near faint Pan-STARRS galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
453382018-12-07 19:19:1218.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
453372018-08-02 07:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
2102 2001ii00:42:05.441+36:48:05.40UGC 444 NY18.62001-12-11 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 7776; PositionRef=IAUC 7776; Orig Type=Unknown]
29052AT 2018fiu100:42:05.248+35:51:52.47ATLASATLASATLAS18uahATLAS1 - ACAM1YY19.706orange-ATLAS2018-08-21 14:02:24ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
218522018-08-23 10:28:40ATLAS_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)ATLAS00:42:05.248+35:51:52.472018-08-21 14:02:2419.706orange-ATLAS2PSNATLAS18uahATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
343052018-08-21 14:02:2419.7060.18219.65ABMagorange-ATLASATLAS1_ACAM130Robot
343042018-08-13 15:14:2418.36ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
30347SN 2018hgc2100:42:04.605-02:37:44.75SN Ia0.0522MASX J00420581-02373940.051782ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18xrASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick-3m - KASTYY117.9g-Sloan2018-10-10 00:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235162018-10-14 19:45:14ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:42:04.605-02:37:44.752018-10-11 11:28:1917.688cyan-ATLAS2PSNATLAS18wrjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375372018-10-11 11:28:1917.6880.05719.73ABMagcyan-ATLASATLAS1_ACAM130Robot
375362018-10-05 12:10:0418.15ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234592018-10-11 03:31:55KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:42:04.560-02:37:40.802018-10-10 00:57:3617.9g-Sloan2PSN2MASX J00420581-02373940.051782ASASSN-18xrASAS-SNIn several epochs, confirmed by follow-up imaging, most likely in TESS Sector 3 field of view
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374292018-10-10 00:57:3617.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
374282018-10-08 00:57:3618.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28932018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN Ia0.0521SN Ia at -5 days. We measure an Si II 6355 velocity of -11,500 km/s. ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
43370AT 2019nto100:42:03.349-24:48:20.45DECam-GROWTHDECam-GROWTH, ZTFDG19cpshcCTIO-4m - DECAMYY20.82z-Sloan2019-08-16 05:32:38ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
441842019-08-18 08:11:44ZTF_Bot1I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH teamDECam-GROWTH00:42:03.349-24:48:20.452019-08-16 05:32:3820.82z-Sloan2PSNDG19cpshcZTF, DECam-GROWTH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
838342019-08-16 05:32:3820.82ABMagz-SloanCTIO-4m_DECAM90DECam
838352019-08-16 05:32:3820.82ABMagz-SloanCTIO-4m_DECAM90DECam
33288AT 2019dl100:42:03.330+27:37:26.25Pan-STARRS1Pan-STARRS1PS19asPS1 - GPC1YY22.52w-PS12019-01-02 05:18:14PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
280372019-01-04 20:11:13PS1_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-STARRS100:42:03.330+27:37:26.252019-01-02 05:18:1422.52w-PS11PSNPS19asPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
498532019-01-02 05:18:1422.520.222ABMagw-PS1PS1_GPC145Robot
30479AT 2018hld2100:42:03.139+41:02:32.64Nova0.0017ATLAS, ZTFNoneATLAS, ZTFATLAS18xcgATLAS1 - ACAM1, P48 - ZTF-CamOther - OtherYY116.285orange-ATLAS2018-10-17 10:07:40ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254302018-11-25 13:37:30ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:03.139+41:02:32.642018-11-07 06:27:4419.3346r-ZTF4PSNZTF18acdyxzfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
435552018-11-19 06:41:4919.46440.19333519.4994ABMagr-ZTFP48_ZTF-Cam30
435562018-11-13 06:22:3819.13280.14447319.9791ABMagr-ZTFP48_ZTF-Cam30
435542018-11-10 06:23:0919.33460.15705920.4392ABMagr-ZTFP48_ZTF-Cam30
435572018-11-07 06:27:4419.11040.0829920.8295ABMagr-ZTFP48_ZTF-Cam30
236382018-10-17 16:05:21ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:42:03.136+41:02:32.652018-10-17 10:07:4016.285orange-ATLAS2PSNATLAS18xcgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377792018-10-17 10:07:4016.2850.02319.58ABMagorange-ATLASATLAS1_ACAM130Robot
377782018-10-11 11:16:4819.22ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29092018-10-19 13:43:06THORobin LeadbeaterNoneNova0.00171Although noisy (~10 SNR), the spectrum shows clear Balmer line emission (alpha,beta,gamma) at the catalogued local radial velocity within M31 (NED) and evidence of P Cygni profiles in H alpha, beta with absorption at ~ -1700km/s
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29172018-10-17 20:22:26Other_Other9892LeadbeaterLeadbeaterNone tns_2018hld_2018-10-17_20-22-26_Other_Other.dat tns_2018hld_2018-10-17_20-22-26_Other_Other.fitObjectR~500 spectrum obtained using an ALPY 600 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
29172018-10-17 20:22:26Other / Other9892LeadbeaterLeadbeaterNone tns_2018hld_2018-10-17_20-22-26_Other_Other.dat tns_2018hld_2018-10-17_20-22-26_Other_Other.fitObjectR~500 spectrum obtained using an ALPY 600 spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
24239AT 2017jlp100:41:59.482-04:03:54.17Pan-STARRS1Pan-STARRS1PS17fozPS1 - GPC1YY21.99w-PS12017-09-25 10:40:48PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
157952017-12-31 19:25:36PS1_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-STARRS100:41:59.482-04:03:54.172017-09-25 10:40:4821.99w-PS11PSNPS17fozPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
239022017-09-25 10:40:4821.990.1522ABMagw-PS1PS1_GPC145Robot
41001AT 2019khe200:41:57.843-07:40:36.55ZTF, Pan-STARRS1Pan-STARRS1, ZTFZTF19abdlfjwP48 - ZTF-Cam, PS1 - GPC1YY19.37r-ZTF2019-07-03 10:36:08ZTF_AMPEL_NEW
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
428332019-08-01 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-STARRS100:41:57.843-07:40:36.552019-07-30 14:06:4320.19w-PS11PSNPS19dyzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
812922019-07-30 14:06:4320.190.0722ABMagw-PS1PS1_GPC145Robot
406502019-07-03 12:07:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:41:57.815-07:40:36.862019-07-03 10:36:0819.37r-ZTF3PSNZTF19abdlfjwZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
765152019-07-03 11:36:2319.370.1519.64ABMagr-ZTFP48_ZTF-Cam30
765162019-07-03 10:36:0820.580.2320.37ABMagg-ZTFP48_ZTF-Cam30
765142019-06-28 11:09:4120.2159ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
46265AT 2019rzz100:41:57.566-38:35:32.74ATLASATLASATLAS19xkpATLAS1 - ACAM1YY18.831cyan-ATLAS2019-10-05 12:11:31ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
487342019-10-05 21:03:56ATLAS_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, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS00:41:57.566-38:35:32.742019-10-05 12:11:3118.831cyan-ATLAS2PSNATLAS19xkpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
934642019-10-05 12:11:3118.8310.1819.42ABMagcyan-ATLASATLAS1_ACAM130Robot
934632019-10-01 13:09:0719.06ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
13143AT 2016dpi100:41:57.100-47:54:19.80GaiaAlertsGaiaAlertsGaia16absGaia - Gaia-photometricYY17.52G-Gaia2016-01-30 20:26:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
32652016-07-22 10:37:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:41:57.100-47:54:19.802016-01-30 20:26:5217.52G-Gaia2PSNGaia16absGaiaAlertsOffset from host, blue, probable SN. GSTEC SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
37622016-01-30 20:26:5217.520.2ABMagG-GaiaGaia_Gaia-photometric60Robot
37612015-11-25 14:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
14901AT 2016gej100:41:56.869+41:11:27.29iPTFiPTFiPTF16gejP48 - CFH12kYY2018-09-1019.6937g-PTF2016-09-10 10:36:28iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
52172016-09-10 15:41:32iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:41:56.869+41:11:27.292016-09-10 10:36:2819.6937g-PTF2PSNiPTF16gejiPTF2018-09-10
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
71312016-09-10 10:36:2819.6937ABMagg-PTFP48_CFH12k60iPTF
71302009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
4722SN 2008eo00:41:52.039+32:59:25.19SN IaUGC 442 NY162008-08-03 00:00:00[Discoverer=Boles; DiscoveryRef=CBET 1459; PositionRef=CBET 1459; Orig Type=Ia ]

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