SN 2016ija
RA/DEC (2000)
04:12:07.600 -32:51:10.48
63.031667 -32.852911
Type
SN II
Redshift
0.003468
Reporting Group
DLT40
Discovering Data Source
DLT40
Discovery Date
2016-11-22 17:05:16.000
TNS AT
Y
Public
Y
Host Name
NGC1532
Discovery Mag
18.5741
Filter
Clear-
Reporter/s
S. Valenti, D.J.Sand, L. Tartaglia

Spectra

 SN_2016ija - 2016-12-22 09:08:13 FTN / FLOYDS-N (LCOGT SN-KP)z=
 SN_2016ija - 2016-11-23 07:32:55 P60 / SEDM (iPTF)z=
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Show Tellurics 
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   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
7622016-12-22 09:08:13FTN / FLOYDS-N3600Las Cumbres ObservatoryGriffin HosseinzadehLCOGT SN-KP tns_2016ija_2016-12-22_09-08-13_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016ija_2016-12-22_09-08-13_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
5932016-11-23 07:32:55P60 / SEDM1800WaltersNeilliPTF tns_2016ija_2016-11-23_07-32-55_P60_SED-Machine_iPTF.txtObjectiPTF
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2016-11-21 04:26:24 - 2016-11-22 04:11:592
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
100032016-11-22 04:11:5918.57410.08ABMagClear-Other_Other60RobotPrompt5 0.4m
100022016-11-21 04:26:2420.8749ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
G-GaiaGaia_Gaia-photometric2016-11-05 04:30:43 - 2016-11-24 04:43:402
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
102372016-11-24 04:43:4018.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
102362016-11-05 04:30:4321.5ABMagG-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
70842016-11-27 11:31:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts04:12:07.600-32:51:10.482016-11-24 04:43:40.00018.05G-GaiaPSNGaia16bxsGaiaAlertsconfirmed SN Ia in galaxy NGC 1532 aka SN 2016ija
69402016-11-23 01:23:30DLT40_bot1S. Valenti, D.J.Sand, L. TartagliaDLT40DLT4004:12:07.620-32:51:10.932016-11-22 17:05:16.00018.5741Clear-PSNDLT16amDLT40
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
7522017-01-27 22:10:03griffinGriffin Hosseinzadeh, Stefano Valenti, Iair Arcavi, D. Andrew Howell, Curtis McCully, David Sand, Leonardo TartagliaLCOGT SN-KPSN II0.003468LCOGT SN-KPThe spectrum has developed strong, broad H-alpha and calcium features at the redshift of the host galaxy (z=0.003; HIPASS Catalog via NED) on top of the existing red continuum, consistent with a highly reddened Type II supernova. Using SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits between our spectrum from 2016-12-22 (one month after discovery) and several Type II supernovae 2 to 6 weeks after maximum light.2017TNSCR1514....1H
5842016-11-23 15:56:15neillJames NeilliPTFSN Ia-91T-like0.0035iPTFSNID fits SNIa-91T at -7 days with z=0.025+-0.006, early time with few features, but red continuum2016TNSCR.951....1N

Comments

Object coordinates updated according to AT-report 7084 of Group GaiaAlerts
Previous RA, DEC: 04:12:07.620, -32:51:10.93 (63.03175, -32.853036)
Updated RA, DEC: 04:12:07.600, -32:51:10.48 (63.031667, -32.852911)

Please consider this classification provisional. The spectrum was taken at high airmass and the classification is likely to be superseded when spectra obtained at lower airmass are classified.