TNS Astronomical Transient Report No. 137383 [ 2022TNSTR.458....1F ]

Date Received (UTC): 2022-02-20 19:25:51
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, 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 2022cvm
Discoverer internal name: ZTF22aabnonm
Coordinates (J2000): RA = 13:10:24.274 (197.601141) DEC = +42:32:11.54 (42.536539)
Discovery date: 2022-02-20 08:49:35.000 (JD=2459630.8677662)

Potential host galaxy: SDSS J131024.37+423205.7

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/ZTF22aabnonm

Photometry

Discovery (first detection):
Discovery date: 2022-02-20 08:49:35.000
Flux: 20.0155 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2022-02-18 10:15:47
Limiting flux: 19.4974 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/2022cvm