SN 2017hta
RA/DEC (2000)
03:39:47.58 +66:43:05.99
54.94825 +66.718331
Type
SN II
Redshift
0.006
Source Group
LOSS
Discovery Date
2017-11-02 07:27:11
TNS AT
Y
Public
Y
Discovery Mag
18.1
Filter
Clear-
Discoverer/s
Andrew Rikhter, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)
 2017-11-16 05:06:43 Keck2 / DEIMOS (LOSS)
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
14352017-11-16 05:06:43Keck2 / DEIMOS300WeiKang Zheng, Thomas de Jaeger, Thomas G. Brink, Alexei. V. Filippenko (UC Berkeley)Thomas de JaegerLOSS tns_2017hta_2017-11-16.213_Keck2_DEIMOS_LOSS.txtObjectLOSS
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2017-10-06 07:50:13 - 2017-11-02 07:27:112
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
217072017-11-02 07:27:1118.118.5VegaMagClear-Other_Other18KAIT
217062017-10-06 07:50:1318.5VegaMagClear-Other_Other18KAIT[Last non detection]
G-GaiaGaia_Gaia-photometric2017-10-24 10:52:19 - 2017-11-05 10:58:042
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
221312017-11-05 10:58:0418.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
221302017-10-24 10:52:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
146992017-11-15 00:34:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:39:47.72+66:43:06.892017-11-05 10:58:0418.34G-GaiaPSNGaia17cvoGaiaAlertsGalactic plane transient, rising, hostless
144122017-11-03 03:03:50weikangAndrew Rikhter, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS03:39:47.58+66:43:05.992017-11-02 07:27:1118.1Clear-PSNkait-17dfLOSS
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017hta_atrep_14412_LOSS.jpgGraphics2017-11-03 03:03:51weikang
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
14312017-11-18 07:15:51weikangWeiKang Zheng, Thomas de Jaeger, Thomas G. Brink, Alexei. V. Filippenko (UC Berkeley)LOSSSN II0.006LOSSThe spectrum matches those of several Type II SNe a few weeks after explosion. The redshift is derived from SNID.