SN 2019wwa
RA/DEC (2000)
12:52:48.160 +80:19:24.92
193.200667 +80.323589
Type
SN Ia
Redshift
0.033
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-12-16 11:09:23.000
TNS AT
Y
Public
Y
Host Name
CGCG 365-006
Host Redshift
0.032889
Discovery Mag
17.1516
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_2019wwa - 2019-12-19 13:11:36 LT / SPRAT (ZTF)z=
 SN_2019wwa - 2019-12-17 17:31:12 Lijiang-2.4m / YFOSC (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
62352019-12-19 13:11:36LT / SPRATLTRobotLTRobotZTF tns_2019wwa_2019-12-19_13-11-36_LT_SPRAT_ZTF.asciiObjectZTF
56982019-12-17 17:31:12Lijiang-2.4m / YFOSC1500Jujia ZhangNone tns_2019wwa_2019-12-17.73_Lijiang-2.4m_YFOSC.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS-HKO_ATLAS-022020-01-24 15:20:09 - 2020-01-24 15:20:091
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1167292020-01-24 15:20:0918.70.10519.56ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
orange-ATLASATLAS-MLO_ATLAS-012020-01-22 11:28:19 - 2020-01-22 11:28:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1167282020-01-22 11:28:1919.48ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-12-27 23:12:28 - 2020-02-04 11:03:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1189122020-02-04 11:03:5018.560.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1189112019-12-27 23:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2019-11-25 10:18:23 - 2019-12-21 11:13:426
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1076902019-12-21 11:13:4216.470.0617.98ABMagg-ZTFP48_ZTF-Cam30
1076892019-12-20 11:57:1316.590.0419.77ABMagg-ZTFP48_ZTF-Cam30
1066412019-12-16 12:34:0517.06460.046820319.288ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1071572019-12-16 12:34:0517.060.0519.29ABMagg-ZTFP48_ZTF-Cam30
1066392019-11-25 10:18:2320.3151ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1071552019-11-25 10:18:2320.3151ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2019-12-16 11:09:23 - 2019-12-20 10:08:303
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1076882019-12-20 10:08:3019.5032ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1066402019-12-16 11:09:2317.15160.04178419.4153ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1071562019-12-16 11:09:2317.150.0419.42ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
611782020-02-06 11:00:37Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:52:48.160+80:19:24.922020-02-04 11:03:50.00018.56G-GaiaPSNGaia20aptGaiaAlertsconfirmed SN Ia near galaxy CGCG 365-006
601612020-01-27 10:47:39ATLAS_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), J. Anderson (ESO)ATLASATLAS12:52:48.056+80:19:24.792020-01-24 15:20:09.00018.7cyan-ATLASPSNATLAS20dxyATLAS
552382019-12-21 11:56:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:52:48.105+80:19:24.962019-12-20 11:57:13.00016.59g-ZTFPSNZTF19acyiqnwZTFSee arXiv:1904.05922 for selection criteria.
550022019-12-19 12:56:29ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:52:48.103+80:19:24.962019-12-16 11:09:23.00017.15r-ZTFPSNZTF19acyiqnwZTFSee arXiv:1904.05922 for selection criteria.
547632019-12-16 18:06:00ALeRCEF. 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 brokerALeRCEZTF12:52:48.081+80:19:24.932019-12-16 11:09:23.00017.1516r-ZTFPSNZTF19acyiqnwZTFEarly SN candidate (g-rise > 0.15+-0.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acyiqnw
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
62272020-02-20 23:19:08ZTF_Bot1D. A. Perley, K. Taggart (LJMU), A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.033ZTF2020TNSCR1500....1P
56902019-12-18 05:31:18jujiaJujia Zhang, Baoli Lun(YNAO), Xiaofeng Wang(THU)NoneSN Ia0.033The spectrum matches the SN Ia at a few days before the maximum, e.g., SN 2003ic, t=-4d, via SNID.2019TNSCR2641....1Z

Comments

Object coordinates updated according to AT-report 61178 of Group GaiaAlerts
Previous RA, DEC: 12:52:48.105, +80:19:24.96 (193.20043716, +80.32359976)
Updated RA, DEC: 12:52:48.160, +80:19:24.92 (193.200667, 80.323589)

Object coordinates updated according to AT-report 55238 of Group ZTF
Previous RA, DEC: 12:52:48.103, +80:19:24.96 (193.20042746667, +80.3235988)
Updated RA, DEC: 12:52:48.105, +80:19:24.96 (193.20043716, 80.32359976)

Object coordinates updated according to AT-report 55002 of Group ZTF
Previous RA, DEC: 12:52:48.081, +80:19:24.93 (193.20033565, +80.32359305)
Updated RA, DEC: 12:52:48.103, +80:19:24.96 (193.20042746667, 80.3235988)