TNS Astronomical Transient Report No. 187321 [ 2023TNSTR2204....1M ]

Date Received (UTC): 2023-09-08 20:03:50
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, 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: TDE 2023rvb
Discoverer internal name: ZTF23abaujuy
Coordinates (J2000): RA = 19:21:12.547 (290.30227995) DEC = -22:38:39.61 (-22.64433485)
Discovery date: 2023-09-04 04:02:19.997 (JD=2460191.668287)


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/ZTF23abaujuy

Photometry

Discovery (first detection):
Discovery date: 2023-09-04 04:02:19.997
Flux: 19.6439 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2023-08-31 04:02:43
Limiting flux: 19.1211 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/2023rvb