TNS Astronomical Transient Report No. 164093 [ 2022TNSTR3277....1F ]
Date Received (UTC): 2022-11-12 17:07:33
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, 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 2022zzs
Discoverer internal name: ZTF22abthxax
Coordinates (J2000): RA = 02:57:37.643 (44.4068454) DEC = +16:11:35.19 (16.19310695)
Discovery date: 2022-11-12 05:24:01.996 (JD=2459895.7250231)
Potential host galaxy: WISEA J025737.77+161134.3
Remarks: Early SN candidate (g-rise > 0.11+-0.01 mag/day, r-rise > 0.11+-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/ZTF22abthxax
Photometry
Discovery (first detection):
Discovery date: 2022-11-12 05:24:01.996
Flux: 19.1345 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-11-10 09:42:03
Limiting flux: 18.8807 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/2022zzs
Date Received (UTC): 2022-11-12 17:07:33
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, 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 2022zzs
Discoverer internal name: ZTF22abthxax
Coordinates (J2000): RA = 02:57:37.643 (44.4068454) DEC = +16:11:35.19 (16.19310695)
Discovery date: 2022-11-12 05:24:01.996 (JD=2459895.7250231)
Potential host galaxy: WISEA J025737.77+161134.3
Remarks: Early SN candidate (g-rise > 0.11+-0.01 mag/day, r-rise > 0.11+-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/ZTF22abthxax
Photometry
Discovery (first detection):
Discovery date: 2022-11-12 05:24:01.996
Flux: 19.1345 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-11-10 09:42:03
Limiting flux: 18.8807 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/2022zzs