TNS Astronomical Transient Report No. 195995 [ 2023TNSTR3204....1M ]

Date Received (UTC): 2023-12-12 10:39:03
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: SN 2023zpr
Discoverer internal name: ZTF23abscvxz
Coordinates (J2000): RA = 07:16:19.674 (109.0819747) DEC = +01:23:18.82 (1.3885609)
Discovery date: 2023-12-10 10:04:11.997 (JD=2460288.9195833)

Potential host galaxy: WISEA J071619.80+012319.9

Remarks: Early SN candidate (r-rise > 0.06+-0.00 mag/day) 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/ZTF23abscvxz

Photometry

Discovery (first detection):
Discovery date: 2023-12-10 10:04:11.997
Flux: 18.2387 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 10:14:59
Limiting flux: 20.0638 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/2023zpr