SN 2020aaxd
RA/DEC (2000)
08:19:27.210 +02:06:05.11
124.863375 +2.101419
Type
SN Ia
Redshift
0.1
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-11-23 11:43:42.816
TNS AT
Y
Public
Y
Discovery Mag
19.33
Filter
g-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

Spectra

 SN_2020aaxd - 2020-11-28 11:08:52 FTN / FLOYDS-N (Global SN Project)z=
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Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
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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
80772020-11-28 11:08:52FTN / FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2020aaxd_2020-11-28_11-08-52_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2020aaxd_2020-11-28_11-08-52_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-11-25 13:06:14 - 2020-11-25 13:06:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1759492020-11-25 13:06:1419.160.0222ABMagw-PS1PS1_GPC145Robot
G-GaiaGaia_Gaia-photometric2020-10-15 17:36:58 - 2020-12-05 11:24:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1771172020-12-05 11:24:0018.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1771162020-10-15 17:36:5821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-11-23 11:43:43 - 2020-11-23 11:43:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1743842020-11-23 11:43:4319.330.0920.62ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-11-21 10:45:39 - 2020-11-23 12:41:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1743852020-11-23 12:41:5519.590.1420.4ABMagr-ZTFP48_ZTF-Cam30
1743832020-11-21 10:45:3919.7653ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
919102020-12-07 10:07:30Gaia_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 teamGaiaAlertsGaiaAlerts08:19:27.210+02:06:05.112020-12-05 11:24:00.00018.94G-GaiaPSNGaia20foxGaiaAlertsconfirmed SN Ia
913662020-12-02 11:06:36PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS108:19:27.211+02:06:05.202020-11-25 13:06:14.40019.16w-PS1PSNPS20lulPan-STARRS1
907042020-11-25 12:17:59ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:19:27.214+02:06:05.222020-11-23 11:43:42.81619.33g-ZTFPSNZTF20acsdykpZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
80652020-11-29 22:17:43dhiramatsuDaichi Hiramatsu, Yael Dgany, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Estefania Padilla Gonzalez, Craig PellegrinoGlobal SN ProjectSN Ia0.1Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe around a week before maximum at a fitted redshift of 0.1, which is consistent with a measured Si II 6355 velocity of -14,000 km/s.2020TNSCR3605....1H

Comments

Object coordinates updated according to AT-report 91910 of Group GaiaAlerts
Previous RA, DEC: 08:19:27.211, +02:06:05.20 (124.86337897, +2.10144517029)
Updated RA, DEC: 08:19:27.210, +02:06:05.11 (124.863375, 2.101419)

Object coordinates updated according to AT-report 91366 of Group Pan-STARRS1
Previous RA, DEC: 08:19:27.214, +02:06:05.22 (124.8633898, +2.101451275)
Updated RA, DEC: 08:19:27.211, +02:06:05.20 (124.86337897, 2.10144517029)