Discovery certificate for object 2020abri
TNS Astronomical Transient Report No. 91687 [ 2020TNSTR3666....1F ]

Date Received (UTC): 2020-12-05 18:35:41
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, 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 report/s the discovery of a new astronomical transient.

IAU Designation: AT 2020abri
Discoverer internal name: ZTF20acvezvs
Coordinates (J2000): RA = 13:29:17.278 (202.321991533333) DEC = +19:40:15.26 (19.6709052333333)
Discovery date: 2020-12-01 12:41:49.998 (JD=2459185.0290509)

Potential host galaxy: SDSS J132917.25+194015.7
Host redshift: 0.283

Remarks: SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acvezvs

Photometry

Discovery (first detection):
Discovery date: 2020-12-01 12:41:49.998
Flux: 19.7336 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-12-01 12:18:27
Limiting flux: 19.4151 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Details of the new object can be viewed here: https://www.wis-tns.org/object/2020abri