SN 2018bq
RA/DEC (2000)
11:05:59.59 -12:31:37.93
166.498284166 -12.5272041218
Type
SN Ia
Redshift
0.0256
Source Group
ASAS-SN
Discovery Date
2018-01-08 08:52:48
TNS AT
Y
Public
Y
Host Name
LCRS B110329.3-121524
Host Redshift
0.025628
Discovery Mag
16.1
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2018-01-09 19:18:54 BAO-2.16m / Cassegrain
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
16192018-01-09 19:18:54BAO-2.16m / Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU) tns_2018bq_2458128.3048_BAO-2.16m_Cassegrain.txtObjectTNTS Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2018-01-03 12:00:00 - 2018-01-03 12:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
245122018-01-03 12:00:0016.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
i-SloanPS1_GPC12017-12-30 13:50:52 - 2017-12-30 13:50:521
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
249972017-12-30 13:50:5218.330.0320.7ABMagi-SloanPS1_GPC145Robot
g-SloanASASSN-4_Leavitt2018-01-08 08:52:48 - 2018-01-08 08:52:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
245132018-01-08 08:52:4816.1ABMagg-SloanASASSN-4_Leavitt
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
166262018-01-24 18:41:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS111:05:59.59-12:31:37.932017-12-30 13:50:5218.33i-SloanPSNPS18euPan-STARRS1
163312018-01-08 10:57:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:05:59.83-12:31:37.342018-01-08 08:52:4816.1g-SloanPSNASASSN-18acASAS-SNIn several epochs, on the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
16152018-01-10 07:11:11hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao, J. Ren(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)SN Ia0.0256TNTS

Comments

The coordinates of this object - 2018bq - were updated according to the coordinates reported by PS1, and object 2017jzz was removed.