SN 2017hvt
RA/DEC (2000)
01:52:45.69 -48:53:24.11
28.19039 -48.89003
Type
SN Ia
Redshift
0.021
Source Group
ASAS-SN
Discovery Date
2017-11-06 06:43:12
TNS AT
Y
Public
Y
Host Name
ESO 197- G 009
Host Redshift
0.020661
Discovery Mag
16
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2017-11-08 00:00:00 SOAR / Goodman
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He ii at z=vexp= km/s
Show O at z=vexp= km/s
Show O ii at z=vexp= km/s
Show O iii at z=vexp= km/s
Show Na at z=vexp= km/s
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
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
14002017-11-08 00:00:00SOAR / GoodmanJay Strader tns_2017hvt_2017-11-08.00_SOAR_Goodman.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2017-11-18 23:48:28 - 2017-11-19 01:35:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
234302017-11-19 01:35:0215.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234292017-11-18 23:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2017-10-31 03:07:12 - 2017-11-06 06:43:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
218252017-11-06 06:43:1216ABMagg-SloanASASSN-3_Paczynski
218242017-10-31 03:07:1217.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
154542017-12-20 08:20:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:52:45.78-48:53:24.002017-11-19 01:35:0215.88G-GaiaPSNGaia17dijGaiaAlertsconfirmed SN Ia in galaxy ESO 197-9, SN 2017hvt, bright, declining, GS-TEC predicts SN Ia
144922017-11-06 12:44:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:52:45.69-48:53:24.112017-11-06 06:43:1216g-SloanPSNASASSN-17oeASAS-SNIn two epochs, on the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
13962017-11-08 13:37:10straderJay Strader SN Ia0.021SN Ia near peak; Si II about 10900 km/s.

Comments

Based on new update from ASAS-SN.