SN 2019tka
RA/DEC (2000)
19:19:34.400 +61:50:49.00
289.8933348 +61.8469452
Type
SN Ia
Redshift
0.05
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-10-26 04:04:27.000
TNS AT
Y
Public
Y
Host Name
2MASS J19193451+6150494
Discovery Mag
19.4729
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, 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, G. Pignata, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2019tka - 2019-11-02 06:23:02 P60 / SEDM (ZTF)z=
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Show Tellurics 
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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
71022019-11-02 06:23:02P60 / SEDM2250SEDmRobotautoZTF tns_2019tka_2019-11-02_06-23-02_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12018-11-02 07:12:00 - 2018-11-06 06:57:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
985142018-11-06 06:57:3619.5230.19319.53ABMagcyan-ATLASATLAS1_ACAM130Robot
985132018-11-02 07:12:0019.43ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2019-10-23 04:06:53 - 2019-10-26 04:04:274
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
982002019-10-26 04:04:2719.47290.15893220.3582ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1000632019-10-25 04:06:1019.640.2219.76ABMagg-ZTFP48_ZTF-Cam30
1000612019-10-23 04:06:5420.4743ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
981992019-10-23 04:06:5320.4743ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2019-10-25 03:26:27 - 2019-10-25 03:26:271
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1000622019-10-25 03:26:2719.540.2519.65ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
517062019-11-05 03:22:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF19:19:34.467+61:50:48.992019-10-25 03:26:27.00019.54r-ZTFPSNZTF19acihgngZTFSee arXiv:1904.05922 for selection criteria.
510172019-10-28 12:34:20ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS19:19:34.562+61:50:49.102018-11-06 06:57:36.00019.523cyan-ATLASPSNATLAS19zcaATLAS
508392019-10-26 16:20:46ALeRCEF. Forster, F.E. Bauer, 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, G. Pignata, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF19:19:34.400+61:50:49.002019-10-26 04:04:27.00019.4729g-ZTFPSNZTF19acihgngALeRCEEarly SN candidate (g-rise > 0.33+-0.05 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acihgng
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
70902020-07-15 19:06:05ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.05ZTF2020TNSCR2149....1D