TNS Astronomical Transient Report No. 226128 [ 2024TNSTR3642....1F ]

Date Received (UTC): 2024-09-22 16:07:04
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 2024vwp
Discoverer internal name: ZTF24abijcdx
Coordinates (J2000): RA = 17:14:56.008 (258.7333679) DEC = +08:33:40.72 (8.5613117)
Discovery date: 2024-09-22 04:54:19.002 (JD=2460575.7043866)

Potential host galaxy: SDSS J171455.89+083341.5

Remarks: Early SN candidate (r-rise > 0.20+-0.05 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/ZTF24abijcdx

Photometry

Discovery (first detection):
Discovery date: 2024-09-22 04:54:19.002
Flux: 19.2197 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-09-19 04:10:45
Limiting flux: 19.8186 ABMag
Filter: r-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/2024vwp