Discovery certificate for object 2021jao
TNS Astronomical Transient Report No. 106206 [ 2021TNSTR1148....1F ]

Date Received (UTC): 2021-04-11 17:55:50
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, A. Munoz-Arancibia, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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: SN 2021jao
Discoverer internal name: ZTF21aaufwyh
Coordinates (J2000): RA = 10:20:52.919 (155.2204974) DEC = +06:09:24.24 (6.1567329)
Discovery date: 2021-04-11 04:41:02.999 (JD=2459315.6951736)

Potential host galaxy: SDSS J102053.36+060922.2
Host redshift: 0.02845307

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/ZTF21aaufwyh

Photometry

Discovery (first detection):
Discovery date: 2021-04-11 04:41:02.999
Flux: 20.2468 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2021-04-09 05:37:59
Limiting flux: 20.4988 ABMag
Filter: g-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/2021jao