TNS Astronomical Transient Report No. 188769 [ 2023TNSTR2328....1M ]
Date Received (UTC): 2023-09-20 22:24:51
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 2023tgr
Discoverer internal name: ZTF23abdztbn
Coordinates (J2000): RA = 20:44:41.344 (311.17226536667) DEC = +08:55:48.88 (8.9302447666667)
Discovery date: 2023-09-16 06:27:35.001 (JD=2460203.7691551)
Potential host galaxy: SDSS J204441.46+085548.3
Remarks: Early SN candidate (g-rise > 0.15+-0.09 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/ZTF23abdztbn
Photometry
Discovery (first detection):
Discovery date: 2023-09-16 06:27:35.001
Flux: 20.2494 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2023-09-16 05:04:10
Limiting flux: 20.7848 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/2023tgr
Date Received (UTC): 2023-09-20 22:24:51
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 2023tgr
Discoverer internal name: ZTF23abdztbn
Coordinates (J2000): RA = 20:44:41.344 (311.17226536667) DEC = +08:55:48.88 (8.9302447666667)
Discovery date: 2023-09-16 06:27:35.001 (JD=2460203.7691551)
Potential host galaxy: SDSS J204441.46+085548.3
Remarks: Early SN candidate (g-rise > 0.15+-0.09 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/ZTF23abdztbn
Photometry
Discovery (first detection):
Discovery date: 2023-09-16 06:27:35.001
Flux: 20.2494 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2023-09-16 05:04:10
Limiting flux: 20.7848 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/2023tgr