TNS Astronomical Transient Report No. 196503 [ 2023TNSTR3252....1M ]

Date Received (UTC): 2023-12-15 02:18:30
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, A. Mourao, L. Hernandez-Garcia, J.P. Brandt, L. Galbany, J. Silva-Farfan, R. Dastidar, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Gallardo, P. Huijse, H. Larranaga, E. Pizarro, I. Reyes, P. Sanchez-Saez, A. Sepulveda, 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 2023aaco
Discoverer internal name: ZTF23abudvtv
Coordinates (J2000): RA = 07:29:57.706 (112.49044301188) DEC = +44:57:23.96 (44.956654967672)
Discovery date: 2023-12-10 10:08:38.999 (JD=2460288.9226736)

Potential host galaxy: SDSS J072957.87+445724.8

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/ZTF23abudvtv

Photometry

Discovery (first detection):
Discovery date: 2023-12-10 10:08:38.999
Flux: 20.5156 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2023-11-20 09:54:57
Limiting flux: 20.3112 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/2023aaco