TNS Astronomical Transient Report No. 98330 [ 2021TNSTR.330....1M ]
Date Received (UTC): 2021-02-04 18:46:35
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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: SN 2021bsx
Discoverer internal name: ZTF21aagydov
Coordinates (J2000): RA = 12:12:25.407 (183.1058638) DEC = +07:59:12.07 (7.98668665)
Discovery date: 2021-02-04 09:54:37.999 (JD=2459249.9129398)
Potential host galaxy: WISEA J121225.36+075913.4
Host redshift: 0.064618
Remarks: Early SN candidate (g-rise > 0.12+-0.01 mag/day, r-rise > 0.11+-0.01 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aagydov
Photometry
Discovery (first detection):
Discovery date: 2021-02-04 09:54:37.999
Flux: 18.4914 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2021-01-20 10:46:53
Limiting flux: 19.8959 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://sandbox.wis-tns.org/object/2021bsx
Date Received (UTC): 2021-02-04 18:46:35
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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: SN 2021bsx
Discoverer internal name: ZTF21aagydov
Coordinates (J2000): RA = 12:12:25.407 (183.1058638) DEC = +07:59:12.07 (7.98668665)
Discovery date: 2021-02-04 09:54:37.999 (JD=2459249.9129398)
Potential host galaxy: WISEA J121225.36+075913.4
Host redshift: 0.064618
Remarks: Early SN candidate (g-rise > 0.12+-0.01 mag/day, r-rise > 0.11+-0.01 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aagydov
Photometry
Discovery (first detection):
Discovery date: 2021-02-04 09:54:37.999
Flux: 18.4914 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2021-01-20 10:46:53
Limiting flux: 19.8959 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://sandbox.wis-tns.org/object/2021bsx