TNS Astronomical Transient Report No. 208970 [ 2024TNSTR1289....1F ]

Date Received (UTC): 2024-05-01 22:00:45
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, J.P. Brandt, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, 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 2024hss
Discoverer internal name: ZTF24aalpzdw
Coordinates (J2000): RA = 18:11:08.364 (272.78485180074) DEC = +72:13:16.09 (72.2211366)
Discovery date: 2024-04-30 08:17:16.996 (JD=2460430.8453356)

Potential host galaxy: WISEA J181106.91+721306.7

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/ZTF24aalpzdw

Photometry

Discovery (first detection):
Discovery date: 2024-04-30 08:17:16.996
Flux: 20.3624 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2024-04-28 11:21:33
Limiting flux: 20.0647 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/2024hss