TNS Astronomical Transient Report No. 211119 [ 2024TNSTR1655....1M ]

Date Received (UTC): 2024-05-27 19:09:51
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, 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 2024jkj
Discoverer internal name: ZTF24aaoxkkp
Coordinates (J2000): RA = 20:39:40.397 (309.91832080305) DEC = +69:23:55.17 (69.39865969476)
Discovery date: 2024-05-27 06:49:12.003 (JD=2460457.7841667)


Remarks: Early SN candidate (r-rise > 0.35+-0.15 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/ZTF24aaoxkkp

Photometry

Discovery (first detection):
Discovery date: 2024-05-27 06:49:12.003
Flux: 20.2057 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-05-26 10:59:40
Limiting flux: 19.8629 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/2024jkj