SN 2019yzw
RA/DEC (2000)
10:24:48.775 +19:20:20.05
156.2032287 +19.3389032
Type
SN
Redshift
0.17
Related AstroNotes: 2020-2
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-12-29 10:56:15.000
TNS AT
Y
Public
Y
Host Name
WISEA J102448.62+192020.4
Host Redshift
0.170559
Discovery Mag
20.1702
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2019yzw - 2020-01-02 05:58:56 ESO-NTT / EFOSC2-NTT (ePESSTO+)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
58392020-01-02 05:58:56ESO-NTT / EFOSC2-NTT1500Nicolas Meza, Tomas MullerPhil Wiseman, Matt GraylingePESSTO+ tns_2019yzw_2020-01-02_05-58-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019yzw_2020-01-02_05-58-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2019-12-29 12:02:01 - 2019-12-29 12:02:011
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1097422019-12-29 12:02:0120.08710.17604920.7556ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2019-12-29 10:11:03 - 2019-12-29 10:56:152
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1097412019-12-29 10:56:1520.17020.17314620.4774ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1097402019-12-29 10:11:0320.5827ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
568112019-12-29 16:21:31ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF10:24:48.775+19:20:20.052019-12-29 10:56:15.00020.1702r-ZTFPSNZTF19adccckbZTFEarly SN candidate (r-rise > 1.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adccckb
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
58312020-01-03 06:08:32ePESSTOplus_Bot1Nicolas Meza, Tomas Muller, Phil Wiseman, Matt Grayling, O. Yaron on behalf of ePESSTO+ePESSTO+SN0.17ePESSTO+The spectrum displays similarities to SN2004aw (Ic), SN2002ic (Ic/Ia-CSM), and PTF11kx (Ia-CSM), although we cannot rule out the narrow emission being solely from the host.2020TNSCR..34....1M