Discovery certificate for object 2020aazl
TNS Astronomical Transient Report No. 90799 [ 2020TNSTR3568....1M ]

Date Received (UTC): 2020-11-26 17:09:36
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, 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 2020aazl
Discoverer internal name: ZTF20actvmlf
Coordinates (J2000): RA = 11:02:21.439 (165.589330625) DEC = +33:55:00.83 (33.916896925)
Discovery date: 2020-11-20 11:40:32.002 (JD=2459173.9864815)

Potential host galaxy: SDSS J110221.40+335500.9
Host redshift: 0.44

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/ZTF20actvmlf

Photometry

Discovery (first detection):
Discovery date: 2020-11-20 11:40:32.002
Flux: 20.2772 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-11-17 13:09:28
Limiting flux: 20.1304 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/2020aazl