TNS Astronomical Transient Report No. 207813 [ 2024TNSTR1079....1M ]
Date Received (UTC): 2024-04-16 19:18:46
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F.E. Bauer, F. Forster, 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: SN 2024grg
Discoverer internal name: ZTF24aajvmgm
Coordinates (J2000): RA = 12:53:49.155 (193.4548142) DEC = +08:49:29.57 (8.8248802)
Discovery date: 2024-04-16 05:52:06.001 (JD=2460416.7445139)
Potential host galaxy: SDSS J125349.19+084928.4
Host redshift: 0.07143
Remarks: Early SN candidate (r-rise > 0.39+-0.03 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/ZTF24aajvmgm
Photometry
Discovery (first detection):
Discovery date: 2024-04-16 05:52:06.001
Flux: 19.4773 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-04-12 08:06:36
Limiting flux: 20.532 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/2024grg
Date Received (UTC): 2024-04-16 19:18:46
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F.E. Bauer, F. Forster, 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: SN 2024grg
Discoverer internal name: ZTF24aajvmgm
Coordinates (J2000): RA = 12:53:49.155 (193.4548142) DEC = +08:49:29.57 (8.8248802)
Discovery date: 2024-04-16 05:52:06.001 (JD=2460416.7445139)
Potential host galaxy: SDSS J125349.19+084928.4
Host redshift: 0.07143
Remarks: Early SN candidate (r-rise > 0.39+-0.03 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/ZTF24aajvmgm
Photometry
Discovery (first detection):
Discovery date: 2024-04-16 05:52:06.001
Flux: 19.4773 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2024-04-12 08:06:36
Limiting flux: 20.532 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/2024grg