TNS Astronomical Transient Report No. 57682 [ 2020TNSTR..41....1F ]
Date Received (UTC): 2020-01-04 15:40:45
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, 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, F.E. Bauer, 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 2020er
Discoverer internal name: ZTF20aadcjdr
Coordinates (J2000): RA = 13:10:42.324 (197.6763501) DEC = +37:05:17.67 (37.0882404)
Discovery date: 2020-01-04 12:53:22.000 (JD=2458853.0370602)
Potential host galaxy: WISEA J131042.38+370519.9
Remarks: Early SN candidate (g-rise > 0.09+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aadcjdr
Photometry
Discovery (first detection):
Discovery date: 2020-01-04 12:53:22.000
Flux: 20.2836 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2019-12-29 13:17:45
Limiting flux: 20.8356 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/2020er
Date Received (UTC): 2020-01-04 15:40:45
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, F.E. Bauer, G. Pignata, 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, F.E. Bauer, 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 2020er
Discoverer internal name: ZTF20aadcjdr
Coordinates (J2000): RA = 13:10:42.324 (197.6763501) DEC = +37:05:17.67 (37.0882404)
Discovery date: 2020-01-04 12:53:22.000 (JD=2458853.0370602)
Potential host galaxy: WISEA J131042.38+370519.9
Remarks: Early SN candidate (g-rise > 0.09+-0.03 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aadcjdr
Photometry
Discovery (first detection):
Discovery date: 2020-01-04 12:53:22.000
Flux: 20.2836 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2019-12-29 13:17:45
Limiting flux: 20.8356 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/2020er