SN 2015co
RA/DEC (2000)
17:14:36.120 +30:44:08.40
258.6505 +30.735667
Type
SN II
Redshift
0.029
Discovery ReportClassification Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2015-09-28 12:00:00.000
TNS AT
Y
Public
Y
Host Name
SDSS J171436.05+304400.7
Host Redshift
0.03
Discovery Mag
18.3
Filter
Ha-
Reporter/s
Bruno Rodriguez Del Pino (Centro de Astrobiologia, CSIC-INTA), Santiago Arribas (Centro de Astrobiologia, CSIC-INTA), Lluis Galbany (PITT PACC, University of Pittsburgh), Manuel Emilio Moreno-Raya (Centro Astronomico Hispano-Aleman (CAHA, CSIC-MPG)), Santiago Gonzalez Gaitan (CENTRA - Centro de Astrofísica e Gravitação, Instituto Superior Técnico), Montserrat Villar-Martin (Centro de Astrobiologia, CSIC-INTA), Javier Piqueras-Lopez (Centro de Astrobiologia, CSIC-INTA)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2015co - 2015-09-28 12:00:00 Other / Other (None)z=
 ▌SN_2015co - 2015-09-28 12:00:00 Other / Other (None)z=
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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
17832015-09-28 12:00:00Other / OtherMaNGA teamNone tns_2018ze_2015-09-28_12-00-00_Other_Other_0.txtObjectSpectrum of the transient observed at the 2.5m APO telescope with the MaNGA IFU spectrograph in plate 7960 IFU 12705. The contribution of the host galaxy to the object's spectrum has been removed using the code pPXF (Cappellari, M. & Emsellem, E. 2004, PASP, 116, 138).
17612015-09-28 12:00:00Other / OtherMaNGA teamNone tns_2018ze_2015-09-28_12-00-00_Other_Other.txtObjectObserved at the APO 2.5m with the MaNGA IFU spectrograph.
Light Curves
FilterTel / InstObs-date rangePhotometry
Ha-Other_Other2015-09-28 12:00:00 - 2015-09-28 12:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
265222015-09-28 12:00:0018.3ABMagHa-Other_OtherObserved at the APO 2.5m telescope with the SDSS spectrograph under the MaNGA survey.
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
175272018-03-28 07:03:28BrunoRodriguezDelPinoBruno Rodriguez Del Pino (Centro de Astrobiologia, CSIC-INTA), Santiago Arribas (Centro de Astrobiologia, CSIC-INTA), Lluis Galbany (PITT PACC, University of Pittsburgh), Manuel Emilio Moreno-Raya (Centro Astronomico Hispano-Aleman (CAHA, CSIC-MPG)), Santiago Gonzalez Gaitan (CENTRA - Centro de Astrofísica e Gravitação, Instituto Superior Técnico), Montserrat Villar-Martin (Centro de Astrobiologia, CSIC-INTA), Javier Piqueras-Lopez (Centro de Astrobiologia, CSIC-INTA)17:14:36.120+30:44:08.402015-09-28 12:00:00.00018.3Ha-PSNA very broad Halpha emission was detected during the analysis of a MaNGA data cube. After removing the light contribution from the galaxy, the spectrum clearly resembled a Type II supernova. Its coordinates were introduced in the Open Supernova Catalog (https://sne.space) and we found a match to the supernova candidate PS15aiu. Pan-STARRS first detection was on 2015 May 2 and MaNGA observations took place on 2015 September 28, almost five months later.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
17782018-03-12 17:10:25BrunoRodriguezDelPinoLluis Galbany, Bruno Rodriguez Del PinoNoneSN II0.029We perfomed a fit to the galaxy-subtracted spectrum using SNID (Blondin & Tonry, 2007, ApJ, 666, 1024) and we get a best match to a Type II supernova. 2018TNSCR2086....1G
17562018-03-02 17:31:45BrunoRodriguezDelPinoBruno Rodriguez Del PinoNoneSN II0.029We perfomed a fit to the spectrum using SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). The bestfit corresponds to sn1996L Type IIn +66 days after explosion.2018TNSCR.286....1P

Comments

Dr. Ofer Yaron (WIS)

Wed, 03/28/2018 - 09:33

The classification reports and spectra reported for 2018ze were associated with this object - 2015co.