TNS Astronomical Transient Report No. 205852 [ 2024TNSTR.781....1M ]
Date Received (UTC): 2024-03-22 19:03:23
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, 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 2024ewa
Discoverer internal name: ZTF24aahifck
Coordinates (J2000): RA = 15:23:41.834 (230.92430765005) DEC = +65:55:25.25 (65.92367935)
Discovery date: 2024-03-19 10:22:52.000 (JD=2460388.9325463)
Potential host galaxy: SDSS J152341.77+655525.4
Remarks: Early SN candidate (g-rise > 0.07+-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/ZTF24aahifck
Photometry
Discovery (first detection):
Discovery date: 2024-03-19 10:22:52.000
Flux: 19.3928 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-03-10 08:49:58
Limiting flux: 20.0107 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/2024ewa
Date Received (UTC): 2024-03-22 19:03:23
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, 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 2024ewa
Discoverer internal name: ZTF24aahifck
Coordinates (J2000): RA = 15:23:41.834 (230.92430765005) DEC = +65:55:25.25 (65.92367935)
Discovery date: 2024-03-19 10:22:52.000 (JD=2460388.9325463)
Potential host galaxy: SDSS J152341.77+655525.4
Remarks: Early SN candidate (g-rise > 0.07+-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/ZTF24aahifck
Photometry
Discovery (first detection):
Discovery date: 2024-03-19 10:22:52.000
Flux: 19.3928 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-03-10 08:49:58
Limiting flux: 20.0107 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/2024ewa