TNS Astronomical Transient Report No. 187806 [ 2023TNSTR2246....1M ]
Date Received (UTC): 2023-09-13 21:41:33
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, E. Camacho, 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: AT 2023sgw
Discoverer internal name: ZTF23abcwzqw
Coordinates (J2000): RA = 02:20:22.057 (35.09190225) DEC = +27:08:01.23 (27.1336752)
Discovery date: 2023-09-13 10:45:15.002 (JD=2460200.9480903)
Potential host galaxy: SDSS J022022.09+270802.7
Remarks: Early SN candidate (r-rise > 1.00 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/ZTF23abcwzqw
Photometry
Discovery (first detection):
Discovery date: 2023-09-13 10:45:15.002
Flux: 19.8006 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2023-09-13 10:33:25
Limiting flux: 20.8131 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/2023sgw
Date Received (UTC): 2023-09-13 21:41:33
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, E. Camacho, 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: AT 2023sgw
Discoverer internal name: ZTF23abcwzqw
Coordinates (J2000): RA = 02:20:22.057 (35.09190225) DEC = +27:08:01.23 (27.1336752)
Discovery date: 2023-09-13 10:45:15.002 (JD=2460200.9480903)
Potential host galaxy: SDSS J022022.09+270802.7
Remarks: Early SN candidate (r-rise > 1.00 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/ZTF23abcwzqw
Photometry
Discovery (first detection):
Discovery date: 2023-09-13 10:45:15.002
Flux: 19.8006 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2023-09-13 10:33:25
Limiting flux: 20.8131 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/2023sgw