TNS Astronomical Transient Report No. 161670 [ 2022TNSTR2992....1F ]
Date Received (UTC): 2022-10-15 17:22:24
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 2022xpq
Discoverer internal name: ZTF22abngvrq
Coordinates (J2000): RA = 21:42:55.411 (325.7308772) DEC = -15:46:41.00 (-15.7780568)
Discovery date: 2022-10-15 04:34:26.000 (JD=2459867.6905787)
Potential host galaxy: WISEA J214255.41-154649.4
Remarks: Early SN candidate (r-rise > 0.06+-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/ZTF22abngvrq
Photometry
Discovery (first detection):
Discovery date: 2022-10-15 04:34:26.000
Flux: 19.7768 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-10-10 06:24:06
Limiting flux: 18.9067 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/2022xpq
Date Received (UTC): 2022-10-15 17:22:24
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 2022xpq
Discoverer internal name: ZTF22abngvrq
Coordinates (J2000): RA = 21:42:55.411 (325.7308772) DEC = -15:46:41.00 (-15.7780568)
Discovery date: 2022-10-15 04:34:26.000 (JD=2459867.6905787)
Potential host galaxy: WISEA J214255.41-154649.4
Remarks: Early SN candidate (r-rise > 0.06+-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/ZTF22abngvrq
Photometry
Discovery (first detection):
Discovery date: 2022-10-15 04:34:26.000
Flux: 19.7768 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-10-10 06:24:06
Limiting flux: 18.9067 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/2022xpq