TNS Astronomical Transient Report No. 208230 [ 2024TNSTR1157....1F ]
Date Received (UTC): 2024-04-21 18:44:58
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 2024had
Discoverer internal name: ZTF24aakrsvx
Coordinates (J2000): RA = 16:01:49.358 (240.4556574) DEC = +18:01:44.30 (18.0289728)
Discovery date: 2024-04-21 08:41:39.998 (JD=2460421.8622685)
Potential host galaxy: 2MASX J16014955+1801466
Host redshift: 0.12109
Remarks: Early SN candidate (g-rise > 0.19+-0.02 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/ZTF24aakrsvx
Photometry
Discovery (first detection):
Discovery date: 2024-04-21 08:41:39.998
Flux: 19.7939 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-04-18 09:18:37
Limiting flux: 18.9549 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/2024had
Date Received (UTC): 2024-04-21 18:44:58
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 2024had
Discoverer internal name: ZTF24aakrsvx
Coordinates (J2000): RA = 16:01:49.358 (240.4556574) DEC = +18:01:44.30 (18.0289728)
Discovery date: 2024-04-21 08:41:39.998 (JD=2460421.8622685)
Potential host galaxy: 2MASX J16014955+1801466
Host redshift: 0.12109
Remarks: Early SN candidate (g-rise > 0.19+-0.02 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/ZTF24aakrsvx
Photometry
Discovery (first detection):
Discovery date: 2024-04-21 08:41:39.998
Flux: 19.7939 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-04-18 09:18:37
Limiting flux: 18.9549 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/2024had