TNS Astronomical Transient Report No. 231416 [ 2024TNSTR4271....1F ]

Date Received (UTC): 2024-11-02 16:51:34
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, E. Pizarro, 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: SN 2024aace
Discoverer internal name: ZTF24abpwwcs
Coordinates (J2000): RA = 08:31:25.550 (127.8564585) DEC = -10:40:53.92 (-10.6816432)
Discovery date: 2024-11-02 10:36:39.004 (JD=2460616.9421181)

Potential host galaxy: WISEA J083125.63-104053.6

Remarks: Early SN candidate (r-rise > 0.10+-0.02 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/ZTF24abpwwcs

Photometry

Discovery (first detection):
Discovery date: 2024-11-02 10:36:39.004
Flux: 19.252 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-10-26 12:03:54
Limiting flux: 20.105 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/2024aace