Discovery certificate for object 2024xsv
TNS Astronomical Transient Report No. 228730 [ 2024TNSTR3934....1M ]

Date Received (UTC): 2024-10-10 13:42:07
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, 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: AT 2024xsv
Discoverer internal name: ZTF24ablpekx
Coordinates (J2000): RA = 22:03:59.367 (330.99736240000004) DEC = +36:49:48.49 (36.8301348)
Discovery date: 2024-10-09 04:51:32.000 (JD=2460592.7024537)


Remarks: Early SN candidate (g-rise > 0.06+-0.01 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/ZTF24ablpekx

Photometry

Discovery (first detection):
Discovery date: 2024-10-09 04:51:32.000
Flux: 19.8521 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-10-09 03:48:39
Limiting flux: 20.5673 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/2024xsv