TNS Astronomical Transient Report No. 144210 [ 2022TNSTR.914....1M ]
Date Received (UTC): 2022-04-09 00:23:32
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, R. Hoshino, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, 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 2022gzg
Discoverer internal name: ZTF22aaezdtd
Coordinates (J2000): RA = 12:43:37.540 (190.90641665) DEC = +01:23:03.82 (1.38439445)
Discovery date: 2022-04-08 07:09:35.997 (JD=2459677.7983333)
Potential host galaxy: WISEA J124337.51+012304.1
Host redshift: 0.088808
Remarks: Early SN candidate (g-rise > 0.63+-0.06 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22aaezdtd
Photometry
Discovery (first detection):
Discovery date: 2022-04-08 07:09:35.997
Flux: 19.0565 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-04-06 08:00:03
Limiting flux: 20.2997 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/2022gzg
Date Received (UTC): 2022-04-09 00:23:32
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, R. Hoshino, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, 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 2022gzg
Discoverer internal name: ZTF22aaezdtd
Coordinates (J2000): RA = 12:43:37.540 (190.90641665) DEC = +01:23:03.82 (1.38439445)
Discovery date: 2022-04-08 07:09:35.997 (JD=2459677.7983333)
Potential host galaxy: WISEA J124337.51+012304.1
Host redshift: 0.088808
Remarks: Early SN candidate (g-rise > 0.63+-0.06 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF22aaezdtd
Photometry
Discovery (first detection):
Discovery date: 2022-04-08 07:09:35.997
Flux: 19.0565 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-04-06 08:00:03
Limiting flux: 20.2997 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/2022gzg