SN 2015bj
RA/DEC (2000)
09:19:52.73 -68:54:41.20
139.969708 -68.911444
Type
SN II
Redshift
0.014
Discovery Date
2015-11-23 01:30:43
TNS AT
Y
Public
Y
Host Name
ESO 061- G 008
Host Redshift
0.011208
Discovery Mag
16.6
Filter
V-Johnson
Discoverer/s
Berto Monard, Joseph Brimacombe
 2016-01-12 07:30:00 Magellan-Clay / LDSS-3
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
512016-01-12 07:30:00Magellan-Clay / LDSS-3600Lluís Galbany, Santiago González-GaitánLluís Galbany, Santiago González-Gaitán tns_2015bj_2016-01-12_07-30-00_Magellan-Clay_LDSS-3.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Other-Other_Other2000-01-01 00:00:00 - 2000-01-01 00:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
412000-01-01 00:00:0025ABMagOther-Other_Other[Last non detection]
V-JohnsonOther_Other2015-11-23 01:30:43 - 2015-11-26 17:25:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
432015-11-26 17:25:2617.610.12ABMagV-JohnsonOther_Other4200Joseph BrimacombeCoral Towers Observatory
422015-11-23 01:30:4316.6ABMagV-JohnsonOther_OtherBerto MonardCoral Towers Observatory, 33-cm RCOS telescope, STL-6303 camera and PME I mount
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
182016-01-19 15:35:10lgalbanyBerto Monard, Joseph Brimacombe09:19:52.73-68:54:41.202015-11-23 01:30:4316.6V-JohnsonPSN
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
462016-01-27 02:02:41lgalbanyLluís GalbanySN II0.014From ATEL#8541: We report optical spectroscopy of the supernova candidate PSNJ 09195286-6854419. The spectrum (390-990nm) was obtained on UT 2016 Jan. 12.3 with the LDSS3 mounted to the Clay telescope at Las Campanas Observatory. The object is similar to that of a type-II supernova at a few weeks post-explosion, clearly showing H-alpha and H-beta absorptions and strong Fe lines characteristic of this SN type. Cross-correlation with a library of supernova spectra using SNID (Blondin & Tonry 2007, ApJ 666, 1024) gives a best match to SN 2006bp at +34 days since explosion. Correcting for the redshift of its host galaxy, PGC 26383 (0.011208), its expansion velocity is around 7780 km/s measured from the H-alpha absorption minimum.