SN 2017yv
RA/DEC (2000)
10:23:40.460 -35:49:31.30
155.918583 -35.825361
Type
SN Ia
Redshift
0.015584
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-01-31 04:33:36.000
TNS AT
Y
Public
Y
Host Name
ESO 375- G 018
Host Redshift
0.015584
Discovery Mag
16.6
Filter
V-Johnson
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2017yv - 2017-02-03 21:00:25 SALT / RSS (None)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show C II at z=vexp= km/s
Show C III at z=vexp= km/s
Show C IV at z=vexp= km/s
Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
Show N V at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show O V at z=vexp= km/s
Show O VI 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 [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 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 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
7742017-02-03 21:00:25SALT / RSS1933M. KotzeS. W. JhaNone tns_2017yv_2457788.37528935_SALT_RSS.dat tns_2017yv_2457788.37528935_SALT_RSS.fitsObject
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-2_Cassius2017-01-27 06:10:04 - 2017-01-31 04:33:363
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
125032017-01-31 04:33:3616.60.117.4VegaMagV-JohnsonASASSN-2_Cassius
125042017-01-29 05:02:2417.10.217.3VegaMagV-JohnsonASASSN-2_Cassius
125022017-01-27 06:10:0417.2VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
G-GaiaGaia_Gaia-photometric2017-01-18 13:20:38 - 2017-05-14 20:21:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
171032017-05-14 20:21:0718.740.2ABMagG-GaiaGaia_Gaia-photometric60Robot
171022017-01-18 13:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
115752017-05-18 09:20:02Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:23:40.460-35:49:31.302017-05-14 20:21:07.00018.74G-GaiaPSNGaia17bgqGaiaAlertsconfirmed SN in emission line galaxy ESO 375-18, aka ASASSN-17bu
84182017-01-31 13:00:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:23:40.404-35:49:30.762017-01-31 04:33:36.00016.6V-JohnsonPSNASASSN-17buASAS-SNIn two epochs and two chips
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
7642017-02-03 23:43:19saurabhSaurabh JhaNoneSN Ia0.0155842017TNSCR.148....1J

Comments

Object coordinates updated according to AT-report 11575 of Group GaiaAlerts
Previous RA, DEC: 10:23:40.404, -35:49:30.76 (155.91835, -35.82521)
Updated RA, DEC: 10:23:40.460, -35:49:31.30 (155.918583, -35.825361)