SN 2020asa
RA/DEC (2000)
14:23:32.012 +17:26:58.43
215.8833833 +17.44956355
Type
SN Ia
Redshift
0.0528
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-01-24 10:28:37.000
TNS AT
Y
Public
Y
Host Name
WISEA J142332.06+172657.9
Host Redshift
0.052822
Discovery Mag
18.4807
Filter
g-ZTF
Reporter/s
F. Forster, G. Pignata, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2020asa - 2020-02-08 11:44:58 LT / SPRAT (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
60962020-02-08 11:44:58LT / SPRATLTRobotD. PerleyZTF tns_2020asa_2020-02-08_11-44-58_LT_SPRAT_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2020-01-15 10:31:02 - 2020-01-24 10:28:374
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1157572020-01-24 10:28:3718.48070.098779320.4483ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1176012020-01-24 10:28:3718.480.120.45ABMagg-ZTFP48_ZTF-Cam30
1158112020-01-24 10:28:3718.480.120.45ABMagg-ZTFP48_ZTF-Cam30
1157562020-01-15 10:31:0219.2158ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2020-01-11 11:58:55 - 2020-01-24 13:29:065
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1157582020-01-24 13:29:0618.40280.095892920.1734ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1176022020-01-24 13:29:0618.40.120.17ABMagr-ZTFP48_ZTF-Cam30
1158122020-01-24 13:29:0618.40.120.17ABMagr-ZTFP48_ZTF-Cam30
1176002020-01-11 11:58:5519.768ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1158102020-01-11 11:58:5519.768ABMagr-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
605542020-01-30 12:29:40ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:23:32.012+17:26:58.432020-01-24 10:28:37.00018.48g-ZTFAGNZTF20aahpxzzZTFKnown SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..
597682020-01-24 21:45:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:23:32.014+17:26:58.472020-01-24 10:28:37.00018.48g-ZTFAGNZTF20aahpxzzZTFKnown SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..
597472020-01-24 21:06:40ALeRCEF. Forster, G. Pignata, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF14:23:32.014+17:26:58.472020-01-24 10:28:37.00018.4807g-ZTFPSNZTF20aahpxzzZTFEarly SN candidate (g-rise > 0.11+-0.01 mag/day, r-rise > 0.10+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aahpxzz
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
60882020-02-11 00:11:35ZTF_Bot1D. A. Perley, K. Taggart (LJMU), A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0528ZTF

Comments

Object coordinates updated according to AT-report 60554 of Group ZTF
Previous RA, DEC: 14:23:32.014, +17:26:58.47 (215.88339025, +17.449574)
Updated RA, DEC: 14:23:32.012, +17:26:58.43 (215.8833833, 17.44956355)