Discovery certificate for object 2021cbg
TNS Astronomical Transient Report No. 98607 [ 2021TNSTR.375....1F ]

Date Received (UTC): 2021-02-07 19:34:28
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, A. Munoz-Arancibia, 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: AT 2021cbg
Discoverer internal name: ZTF21aaigetq
Coordinates (J2000): RA = 14:42:59.396 (220.747482075) DEC = +62:42:48.39 (62.71344055)
Discovery date: 2021-02-05 10:21:10.999 (JD=2459250.9313773)

Potential host galaxy: SDSS J144259.39+624248.4

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/ZTF21aaigetq

Photometry

Discovery (first detection):
Discovery date: 2021-02-05 10:21:10.999
Flux: 19.9892 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2021-02-03 11:28:01
Limiting flux: 20.2331 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/2021cbg