TNS Astronomical Transient Report No. 152010 [ 2022TNSTR1914....1M ]
Date Received (UTC): 2022-07-08 20:20:26
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F. Forster, F.E. Bauer, 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 2022onk
Discoverer internal name: ZTF22aaslyzj
Coordinates (J2000): RA = 14:42:32.325 (220.6346869) DEC = +18:14:22.74 (18.2396504)
Discovery date: 2022-07-08 06:06:16.998 (JD=2459768.7543634)
Potential host galaxy: 2MASX J14423240+1814203
Host redshift: 0.08723
Remarks: Early SN candidate (g-rise > 0.20+-0.04 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/ZTF22aaslyzj
Photometry
Discovery (first detection):
Discovery date: 2022-07-08 06:06:16.998
Flux: 19.7716 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-07-05 05:07:08
Limiting flux: 20.6393 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/2022onk
Date Received (UTC): 2022-07-08 20:20:26
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F. Forster, F.E. Bauer, 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 2022onk
Discoverer internal name: ZTF22aaslyzj
Coordinates (J2000): RA = 14:42:32.325 (220.6346869) DEC = +18:14:22.74 (18.2396504)
Discovery date: 2022-07-08 06:06:16.998 (JD=2459768.7543634)
Potential host galaxy: 2MASX J14423240+1814203
Host redshift: 0.08723
Remarks: Early SN candidate (g-rise > 0.20+-0.04 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/ZTF22aaslyzj
Photometry
Discovery (first detection):
Discovery date: 2022-07-08 06:06:16.998
Flux: 19.7716 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2022-07-05 05:07:08
Limiting flux: 20.6393 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/2022onk