TNS Astronomical Transient Report No. 207446 [ 2024TNSTR1018....1M ]

Date Received (UTC): 2024-04-11 19:07:30
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE     Discovery Data Source: ZTF

A. Munoz-Arancibia, F. Forster, F.E. Bauer, 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, P. Gallardo, P. Huijse, H. Larranaga, E. Pizarro, I. Reyes, P. Sanchez-Saez, A. Sepulveda, 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 2024ghi
Discoverer internal name: ZTF24aaivize
Coordinates (J2000): RA = 11:24:42.159 (171.17566180002) DEC = +28:11:59.38 (28.199827866667)
Discovery date: 2024-04-09 04:56:29.000 (JD=2460409.7058912)

Potential host galaxy: SDSS J112442.15+281159.2

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/ZTF24aaivize

Photometry

Discovery (first detection):
Discovery date: 2024-04-09 04:56:29.000
Flux: 21.4785 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-04-09 03:30:19
Limiting flux: 21.151 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/2024ghi