SN 2018grc
RA/DEC (2000)
03:03:32.18 +09:23:39.62
45.8840906667 +9.39434
Type
SN Ia
Redshift
0.027
Source Group
ATLAS
Discovery Date
2018-09-17 14:13:55
TNS AT
Y
Public
Y
Discovery Mag
18.9
Filter
orange-ATLAS
Discoverer/s
J. 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)
 2018-10-09 08:39:47 P60 / SED-Machine (ZTF)
 2018-09-21 04:21:42 LT / SPRAT
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   Binning factor: (rounded to nearest integer >1)
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See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
28832018-10-09 08:39:47P60 / SED-Machine1440SEDmRobotautoZTF tns_2018grc_2018-10-09_08-39-47_P60_SED-Machine_ZTF.asciiObjectZTF
27932018-09-21 04:21:42LT / SPRAT500S. Prentice tns_2018grc_2018-09-21_04-21-42_LT_SPRAT.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-09-16 15:24:28 - 2018-09-17 14:13:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
363522018-09-17 14:13:5518.90.11519.7ABMagorange-ATLASATLAS1_ACAM130Robot
363512018-09-16 15:24:2818.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2018-08-07 14:15:21 - 2018-09-15 00:01:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
366442018-09-15 00:01:2619.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
366432018-08-07 14:15:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2018-09-12 10:05:31 - 2018-11-15 09:38:2430
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
420722018-11-15 09:38:2420.08140.20500120.3784ABMagg-ZTFP48_ZTF-Cam30
420742018-11-12 06:43:4120.08070.19692220.323ABMagg-ZTFP48_ZTF-Cam30
400212018-11-08 07:10:0319.76050.11770320.9607ABMagg-ZTFP48_ZTF-Cam30
420762018-11-08 07:10:0319.76050.11770320.9607ABMagg-ZTFP48_ZTF-Cam30
405562018-11-08 07:10:0319.76050.11770320.9607ABMagg-ZTFP48_ZTF-Cam30
398362018-11-08 07:10:0319.76050.11770320.9607ABMagg-ZTFP48_ZTF-Cam30
392132018-11-05 07:11:1919.4740.17916919.8223ABMagg-ZTFP48_ZTF-Cam30
420712018-11-05 07:11:1919.4740.17916919.8223ABMagg-ZTFP48_ZTF-Cam30
400262018-11-05 07:11:1919.4740.17916919.8223ABMagg-ZTFP48_ZTF-Cam30
405532018-11-05 07:11:1919.4740.17916919.8223ABMagg-ZTFP48_ZTF-Cam30
398342018-11-05 07:11:1919.4740.17916919.8223ABMagg-ZTFP48_ZTF-Cam30
393362018-11-05 07:11:1919.4740.17916919.8223ABMagg-ZTFP48_ZTF-Cam30
392122018-11-04 08:13:2219.58070.11142820.7336ABMagg-ZTFP48_ZTF-Cam30
420702018-11-04 08:13:2219.58070.11142820.7336ABMagg-ZTFP48_ZTF-Cam30
400252018-11-04 08:13:2219.58070.11142820.7336ABMagg-ZTFP48_ZTF-Cam30
405522018-11-04 08:13:2219.58070.11142820.7336ABMagg-ZTFP48_ZTF-Cam30
398332018-11-04 08:13:2219.58070.11142820.7336ABMagg-ZTFP48_ZTF-Cam30
393352018-11-04 08:13:2219.58070.11142820.7336ABMagg-ZTFP48_ZTF-Cam30
392142018-11-03 08:13:3919.51030.13062420.8244ABMagg-ZTFP48_ZTF-Cam30
400222018-11-03 08:13:3919.51030.13062420.8244ABMagg-ZTFP48_ZTF-Cam30
420792018-11-03 08:13:3919.51030.13062420.8244ABMagg-ZTFP48_ZTF-Cam30
405582018-11-03 08:13:3919.51030.13062420.8244ABMagg-ZTFP48_ZTF-Cam30
398322018-11-03 08:13:3919.51030.13062420.8244ABMagg-ZTFP48_ZTF-Cam30
393382018-11-03 08:13:3919.51030.13062420.8244ABMagg-ZTFP48_ZTF-Cam30
392112018-09-12 10:05:3120.74ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
400202018-09-12 10:05:3120.74ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
420692018-09-12 10:05:3120.74ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
405512018-09-12 10:05:3120.74ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
398312018-09-12 10:05:3120.74ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
393342018-09-12 10:05:3120.74ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2018-11-07 07:07:33 - 2018-11-15 07:28:0015
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
420782018-11-15 07:28:0019.47920.12078320.4426ABMagr-ZTFP48_ZTF-Cam30
420752018-11-12 07:17:3719.15350.09541719.9839ABMagr-ZTFP48_ZTF-Cam30
420772018-11-10 07:07:3319.14330.093367120.1962ABMagr-ZTFP48_ZTF-Cam30
405592018-11-10 07:07:3319.14330.093367120.1962ABMagr-ZTFP48_ZTF-Cam30
400242018-11-09 07:32:2018.89590.14060319.7497ABMagr-ZTFP48_ZTF-Cam30
420812018-11-09 07:32:2018.89590.14060319.7497ABMagr-ZTFP48_ZTF-Cam30
405552018-11-09 07:32:2018.89590.14060319.7497ABMagr-ZTFP48_ZTF-Cam30
400232018-11-09 06:36:3018.90070.11354419.813ABMagr-ZTFP48_ZTF-Cam30
420802018-11-09 06:36:3018.90070.11354419.813ABMagr-ZTFP48_ZTF-Cam30
405572018-11-09 06:36:3018.90070.11354419.813ABMagr-ZTFP48_ZTF-Cam30
420732018-11-07 07:07:3319.41650.12592620.5513ABMagr-ZTFP48_ZTF-Cam30
400272018-11-07 07:07:3319.41650.12592620.5513ABMagr-ZTFP48_ZTF-Cam30
405542018-11-07 07:07:3319.41650.12592620.5513ABMagr-ZTFP48_ZTF-Cam30
398352018-11-07 07:07:3319.41650.12592620.5513ABMagr-ZTFP48_ZTF-Cam30
393372018-11-07 07:07:3319.41650.12592620.5513ABMagr-ZTFP48_ZTF-Cam30
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
250472018-11-16 14:47:42ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:03:32.18+09:23:39.592018-10-06 09:04:1419.5807g-ZTFPSNZTF18abwkczrZTF
246342018-11-10 14:19:47ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:03:32.18+09:23:39.592018-10-06 09:04:1419.5807g-ZTFPSNZTF18abwkczrZTF
244942018-11-09 13:37:44ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:03:32.18+09:23:39.552018-10-06 09:04:1419.7605g-ZTFPSNZTF18abwkczrZTF
244432018-11-08 15:27:19ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:03:32.18+09:23:39.572018-10-06 09:04:1419.5103g-ZTFPSNZTF18abwkczrZTF
242882018-11-07 15:20:54ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:03:32.18+09:23:39.602018-10-06 09:04:1419.5807g-ZTFPSNZTF18abwkczrZTF
242472018-11-07 14:54:26ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:03:32.18+09:23:39.572018-10-06 09:04:1419.5807g-ZTFPSNZTF18abwkczrZTF
230852018-09-26 09:13:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:03:32.19+09:23:39.592018-09-15 00:01:2619.89G-GaiaPSNGaia18ctnGaiaAlertsconfirmed SN Ia
229602018-09-19 16:22:55ATLAS_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)ATLAS03:03:32.18+09:23:39.622018-09-17 14:13:5518.9orange-ATLASPSNATLAS18vmkATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
28752018-10-12 08:42:56ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.027ZTF
27862018-09-21 15:59:35Simon PrenticeS. J. Prentice, P. Clark (QUB)SN Ia0.027SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) and DASH (https://github.com/daniel-muthukrishna/astrodash) find matches with SNe Ia around a week to ten days before maximum light. Redshift uncertainty +-0.003.