TNS Astronomical Transient Report No. 57623 [ 2020TNSTR..28....1F ]
Date Received (UTC): 2020-01-03 15:49:55
Date made public:
Sender: 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 2020da
Discoverer internal name: ZTF20aacctdf
Coordinates (J2000): RA = 12:08:41.920 (182.1746679) DEC = -21:28:58.07 (-21.4827973)
Discovery date: 2020-01-03 12:31:38.000 (JD=2458852.0219676)
Potential host galaxy: WISEA J120842.01-212858.4
Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aacctdf
Photometry
Discovery (first detection):
Discovery date: 2020-01-03 12:31:38.000
Flux: 19.6111 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available
Details of the new object can be viewed here: https://www.wis-tns.org/object/2020da
Date Received (UTC): 2020-01-03 15:49:55
Date made public:
Sender: 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 2020da
Discoverer internal name: ZTF20aacctdf
Coordinates (J2000): RA = 12:08:41.920 (182.1746679) DEC = -21:28:58.07 (-21.4827973)
Discovery date: 2020-01-03 12:31:38.000 (JD=2458852.0219676)
Potential host galaxy: WISEA J120842.01-212858.4
Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aacctdf
Photometry
Discovery (first detection):
Discovery date: 2020-01-03 12:31:38.000
Flux: 19.6111 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available
Details of the new object can be viewed here: https://www.wis-tns.org/object/2020da