SN 2016ijf
RA/DEC (2000)
21:51:46.89 -55:44:17.99
327.94538 -55.73833
Type
SN Ia
Redshift
0.032
Source Group
ASAS-SN
Discovery Date
2016-11-23 03:07:12
TNS AT
Y
Public
Y
Host Name
APMUKS(BJ) B214820.71-555825.5
Discovery Mag
16.8
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2016-11-25 00:32:34 LCO-duPont / WFCCD (ASAS-SN)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
6082016-11-25 00:32:34LCO-duPont / WFCCDB. F. Madore, M. K. Seidel (Carnegie)ASAS-SN tns_2016ijf_2457717.52262129_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016ijf_2457717.52262129_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-2_Cassius2016-11-18 03:21:36 - 2016-11-23 03:07:123
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
100132016-11-23 03:07:1216.80.1517.3VegaMagV-JohnsonASASSN-2_Cassius
100142016-11-20 03:21:3617.20.217.3VegaMagV-JohnsonASASSN-2_Cassius
100122016-11-18 03:21:3616.9VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
G-GaiaGaia_Gaia-photometric2016-10-04 16:14:52 - 2016-11-05 17:34:042
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
106822016-11-05 17:34:0417.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
106812016-10-04 16:14:5221.5ABMagG-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
73222016-12-15 19:52:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:51:47.01-55:44:18.102016-11-05 17:34:0417.84G-GaiaPSNGaia16ccoGaiaAlertsconfirmed SN Ia in galaxy APMUKS(BJ) B214820.71-555825.5
69452016-11-23 05:35:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:51:46.89-55:44:17.992016-11-23 03:07:1216.8V-JohnsonPSNASASSN-16nnASAS-SNClose to a blue, unknown redshift host, in two epochs, on the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
5992016-12-02 18:11:43jlprietoJ. L. Prieto (UDP/MAS), B. F. Madore, B. J. Shappee, M. K. Seidel (Carnegie), S. Dong (KIAA-PKU), K. Z. Stanek (OSU)ASAS-SNSN Ia0.032ASAS-SNAn optical spectrum spectrum of ASASSN-16nn/AT2016ijf was obtained on UT 2016 Nov 25.0 with WFCCD mounted on the du Pont 2.5m telescope at LCO. The spectrum shows that ASASSN-16nn is a Type Ia SN at maximum light. We cross-correlated the spectrum with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) and the spectrum of ASASSN-16nn is most consistent with a normal SN Ia at -1 days. The SNID redshift from the SN features is 0.032.