TNS Astronomical Transient Report No. 153196 [ 2022TNSTR2109....1M ]

Date Received (UTC): 2022-07-27 21:36:19
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, R. Hoshino, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, 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 2022psk
Discoverer internal name: ZTF22aawvlku
Coordinates (J2000): RA = 17:46:23.594 (266.59830685) DEC = +17:39:16.00 (17.6544445)
Discovery date: 2022-07-27 06:07:29.997 (JD=2459787.7552083)


Remarks: SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22aawvlku

Photometry

Discovery (first detection):
Discovery date: 2022-07-27 06:07:29.997
Flux: 20.4364 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2022-07-25 07:55:09
Limiting flux: 20.6507 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/2022psk