TNS Astronomical Transient Report No. 216404 [ 2024TNSTR2181....1F ]

Date Received (UTC): 2024-06-30 18:32:00
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: AT 2024nhh
Discoverer internal name: ZTF24aatdtsr
Coordinates (J2000): RA = 16:13:14.234 (243.30930925886) DEC = +36:52:19.07 (36.871963192031)
Discovery date: 2024-06-26 05:53:06.999 (JD=2460487.7452199)

Potential host galaxy: SDSS J161314.39+365219.0

Remarks: SN candidate 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/ZTF24aatdtsr

Photometry

Discovery (first detection):
Discovery date: 2024-06-26 05:53:06.999
Flux: 20.7578 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-06-24 07:49:53
Limiting flux: 20.1525 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/2024nhh