SN 2018gvt
RA/DEC (2000)
23:07:32.54 +23:00:20.93
346.8855886 +23.0058144
Type
SN II
Redshift
0.020811
Source Group
ZTF
Discovery Date
2018-09-27 06:27:21
TNS AT
Y
Public
Y
Discovery Mag
18.55
Filter
r-ZTF
Discoverer/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
 2018-09-28 21:34:18 LT / SPRAT
 2018-09-27 08:04:41 P60 / SED-Machine (ZTF)
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Show He at z=vexp= km/s
Show He ii at z=vexp= km/s
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Show O ii at z=vexp= km/s
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Show Mg at z=vexp= km/s
Show Mg ii at z=vexp= km/s
Show Si ii at z=vexp= km/s
Show S ii at z=vexp= km/s
Show Ca ii at z=vexp= km/s
Show Fe ii at z=vexp= km/s
Show Fe iii at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (observed),0 (rest)
See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
28232018-09-28 21:34:18LT / SPRAT700S. Prentice tns_2018gvt_2018-09-28_21-34-18_LT_SPRAT.txtObject
28642018-09-27 08:04:41P60 / SED-Machine2430SEDmRobotautoZTF tns_2018gvt_2018-09-27_08-04-41_P60_SED-Machine_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
Other-Other_Other2018-10-03 11:30:55 - 2018-10-13 11:20:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
375232018-10-13 11:20:121718.7VegaMagOther-Other_Other20Shunsuke NagataNot used Filter Telescope:0.28-m f/10 SCT+Atike One 9.0 CCDcamera
371762018-10-03 11:30:5517.218.8VegaMagOther-Other_Other20Shunsuke NagataNot used Filter Telescope:0.28-m f/10 SCT+Atike One 9.0 CCDcamera
Clear-Other_Other2018-10-07 11:52:39 - 2018-10-07 11:52:391
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
372412018-10-07 11:52:3917.319.2VegaMagClear-Other_Other20Shunsuke NagataNot used Filter Telescope:0.28-m f/10 SCT+Atike One 9.0 CCDcamera
r-ZTFOther_Other2018-09-27 06:27:21 - 2018-09-27 06:27:213
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
371752018-09-27 06:27:2118.55ABMagr-ZTFOther_Other[Last non detection] Telescope: Palomar 1.2m Oschin
372402018-09-27 06:27:2119.57ABMagr-ZTFOther_Other[Last non detection]
375222018-09-27 06:27:2119.57ABMagr-ZTFOther_Other[Last non detection]
orange-ATLASATLAS1_ACAM12018-09-26 11:15:21 - 2018-09-28 10:17:452
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
368562018-09-28 10:17:4518.330.1318.78ABMagorange-ATLASATLAS1_ACAM130Robot
368552018-09-26 11:15:2117.91ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2018-07-23 14:06:43 - 2018-10-30 02:54:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
381722018-10-30 02:54:1418.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
381712018-07-23 14:06:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2018-09-27 07:26:24 - 2018-11-07 05:11:1311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
398412018-11-07 05:11:1318.75270.063365320.921ABMagg-ZTFP48_ZTF-Cam30
393322018-11-07 05:11:1318.75270.063365320.921ABMagg-ZTFP48_ZTF-Cam30
389862018-11-04 05:18:4018.81390.11370220.2191ABMagg-ZTFP48_ZTF-Cam30
398382018-11-04 05:18:4018.81390.11370220.2191ABMagg-ZTFP48_ZTF-Cam30
393292018-11-04 05:18:4018.81390.11370220.2191ABMagg-ZTFP48_ZTF-Cam30
391042018-11-04 05:18:4018.81390.11370220.2191ABMagg-ZTFP48_ZTF-Cam30
389852018-11-01 05:19:2718.78610.069412820.6334ABMagg-ZTFP48_ZTF-Cam30
398422018-11-01 05:19:2718.78610.069412820.6334ABMagg-ZTFP48_ZTF-Cam30
393332018-11-01 05:19:2718.78610.069412820.6334ABMagg-ZTFP48_ZTF-Cam30
391032018-11-01 05:19:2718.78610.069412820.6334ABMagg-ZTFP48_ZTF-Cam30
367212018-09-27 07:26:2418.5ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2018-09-24 05:48:28 - 2018-11-07 03:25:5512
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
398402018-11-07 03:25:5518.05490.057212720.592ABMagr-ZTFP48_ZTF-Cam30
393312018-11-07 03:25:5518.05490.057212720.592ABMagr-ZTFP48_ZTF-Cam30
389872018-11-01 03:20:3718.08470.067985819.9817ABMagr-ZTFP48_ZTF-Cam30
398392018-11-01 03:20:3718.08470.067985819.9817ABMagr-ZTFP48_ZTF-Cam30
393302018-11-01 03:20:3718.08470.067985819.9817ABMagr-ZTFP48_ZTF-Cam30
391052018-11-01 03:20:3718.08470.067985819.9817ABMagr-ZTFP48_ZTF-Cam30
367202018-09-27 06:27:2118.55ABMagr-ZTFP48_ZTF-Cam30ZTF
389842018-09-24 05:48:4619.57ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
398372018-09-24 05:48:4619.57ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
393282018-09-24 05:48:4619.57ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
391022018-09-24 05:48:4619.57ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
367192018-09-24 05:48:2819.57ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
244442018-11-08 15:27:19ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF23:07:32.54+23:00:20.882018-10-09 04:31:2118.8139g-ZTFPSNZTF18abzrgimZTF
242872018-11-07 15:20:54ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF23:07:32.54+23:00:20.882018-10-09 04:31:2118.8139g-ZTFPSNZTF18abzrgimZTF
242172018-11-07 14:54:17ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF23:07:32.54+23:00:20.932018-10-09 04:31:2118.7861g-ZTFPSNZTF18abzrgimZTF
241882018-11-07 14:52:27ZTF_AMPEL_MSIPJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF23:07:32.54+23:00:20.932018-10-09 04:31:2118.7861g-ZTFPSNZTF18abzrgimZTF
238332018-10-31 15:09:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:07:32.54+23:00:20.842018-10-30 02:54:1418.26G-GaiaPSNGaia18dfnGaiaAlertsconfirmed SN II
235092018-10-14 14:04:40ShunsukeNagataShunsuke Nagata23:07:32.54+23:00:20.932018-10-13 11:20:1217Other-PSNFllowup observation
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gvt_atrep_23509.jpgGraphics2018-10-14 14:04:40ShunsukeNagata
233712018-10-07 12:37:01ShunsukeNagataShunsuke Nagata23:07:32.54+23:00:20.932018-10-07 11:52:3917.3Clear-PSNFollowup observation
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gvt_atrep_23371.jpgGraphics2018-10-07 12:37:01ShunsukeNagata
Graphics2018-10-07 12:37:01ShunsukeNagata
233392018-10-04 15:49:33ShunsukeNagataShunsuke Nagata23:07:32.54+23:00:20.932018-10-03 11:30:5517.2Other-PSNFllowup observation
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gvt_atrep_23339.jpgGraphics2018-10-04 15:49:33ShunsukeNagata
Graphics2018-10-04 15:49:33ShunsukeNagata
Graphics2018-10-04 15:51:07ShunsukeNagata
231672018-09-29 22:11:40ATLAS_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 (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS23:07:32.55+23:00:20.692018-09-28 10:17:4518.33orange-ATLASPSNATLAS18vrdATLAS
231172018-09-28 02:40:43ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF23:07:32.54+23:00:20.932018-09-27 06:27:2118.55r-ZTFPSNZTF18abzrgimZTF
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
28572018-10-06 03:09:10ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.020811ZTF
28162018-09-28 22:27:44Simon PrenticeS. J. Prentice (QUB)SN II0.0208Classification using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) suggests the SN is a type II similar to SN 2004et at maximum light, the classification is not certain however as SN 2004et is returned as the only match.

Comments

2018-10-03 11:30:55(UT) image