SN 2020skn
RA/DEC (2000)
17:55:30.320 +30:13:20.03
268.876333 +30.222231
Type
SN Ia
Redshift
0.07
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-08-29 04:26:17.002
TNS AT
Y
Public
Y
Host Name
WISEA J175530.00+301326.0
Discovery Mag
19.8092
Filter
r-ZTF
Reporter/s
F. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, 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, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2020skn - 2020-09-17 03:40:16 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
75232020-09-17 03:40:16P60 / SEDM2250SEDmRobotautoZTF tns_2020skn_2020-09-17_03-40-16_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2020-07-02 23:32:38 - 2020-09-15 03:50:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1584622020-09-15 03:50:2418.780.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1584612020-07-02 23:32:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-08-19 05:30:12 - 2020-08-19 05:30:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1561952020-08-19 05:30:1220.5161ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1562412020-08-19 05:30:1220.5161ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-08-29 04:26:17 - 2020-09-01 04:41:575
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1561982020-09-01 04:41:5719.02330.13610819.6733ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1562432020-09-01 04:41:5719.020.1419.67ABMagr-ZTFP48_ZTF-Cam30
1561972020-08-31 05:38:5019.26540.13788719.9179ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1562422020-08-31 05:38:5019.270.1419.92ABMagr-ZTFP48_ZTF-Cam30
1561962020-08-29 04:26:1719.80920.23570619.9354ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
824082020-09-17 07:26:54Gaia_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 teamGaiaAlertsGaiaAlerts17:55:30.320+30:13:20.032020-09-15 03:50:24.00018.78G-GaiaPSNGaia20eigGaiaAlertscandidate SN near galaxy WISEA J175530.00+301326.0
811852020-09-04 03:29:51ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:55:30.313+30:13:20.112020-08-31 05:38:49.92019.27r-ZTFPSNZTF20abxgxjdZTFSee arXiv:1904.05922 for selection criteria.
811682020-09-03 19:09:18ALeRCEF. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, 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, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF17:55:30.313+30:13:20.172020-08-29 04:26:17.00219.8092r-ZTFPSNZTF20abxgxjdZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abxgxjd
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
75102020-09-18 18:23:03ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.07ZTF2020TNSCR2855....1D

Comments

Object coordinates updated according to AT-report 82408 of Group GaiaAlerts
Previous RA, DEC: 17:55:30.313, +30:13:20.11 (268.8763033, +30.222252866667)
Updated RA, DEC: 17:55:30.320, +30:13:20.03 (268.876333, 30.222231)

Object coordinates updated according to AT-report 81185 of Group ZTF
Previous RA, DEC: 17:55:30.313, +30:13:20.17 (268.8763061, +30.2222703333333)
Updated RA, DEC: 17:55:30.313, +30:13:20.11 (268.8763033, 30.222252866667)