TNS Astronomical Transient Report No. 91696 [ 2020TNSTR3666....1F ]
Date Received (UTC): 2020-12-05 18:35:41
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, G. Pignata, 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: AT 2020abrr
Discoverer internal name: ZTF20acvexen
Coordinates (J2000): RA = 13:01:47.430 (195.44762575) DEC = +32:36:06.00 (32.60166685)
Discovery date: 2020-12-05 12:24:50.996 (JD=2459189.0172569)
Potential host galaxy: SDSS J130147.37+323606.5
Host redshift: 0.12
Remarks: Early SN candidate (g-rise > 0.13+-0.02 mag/day, r-rise > 0.16+-0.04 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/ZTF20acvexen
Photometry
Discovery (first detection):
Discovery date: 2020-12-05 12:24:50.996
Flux: 19.1637 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2020-12-03 12:40:09
Limiting flux: 18.7923 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://www.wis-tns.org/object/2020abrr
Date Received (UTC): 2020-12-05 18:35:41
Date made public:
Sender: ALeRCE
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, G. Pignata, 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: AT 2020abrr
Discoverer internal name: ZTF20acvexen
Coordinates (J2000): RA = 13:01:47.430 (195.44762575) DEC = +32:36:06.00 (32.60166685)
Discovery date: 2020-12-05 12:24:50.996 (JD=2459189.0172569)
Potential host galaxy: SDSS J130147.37+323606.5
Host redshift: 0.12
Remarks: Early SN candidate (g-rise > 0.13+-0.02 mag/day, r-rise > 0.16+-0.04 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/ZTF20acvexen
Photometry
Discovery (first detection):
Discovery date: 2020-12-05 12:24:50.996
Flux: 19.1637 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2020-12-03 12:40:09
Limiting flux: 18.7923 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://www.wis-tns.org/object/2020abrr