TNS Astronomical Transient Report No. 56811 [ 2019TNSTR2725....1F ]
Date Received (UTC): 2019-12-29 16:21:31
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: SN 2019yzw
Discoverer internal name: ZTF19adccckb
Coordinates (J2000): RA = 10:24:48.775 (156.2032287) DEC = +19:20:20.05 (19.3389032)
Discovery date: 2019-12-29 10:56:15.000 (JD=2458846.9557292)
Potential host galaxy: WISEA J102448.62+192020.4
Host redshift: 0.170559
Remarks: Early SN candidate (r-rise > 1.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adccckb
Photometry
Discovery (first detection):
Discovery date: 2019-12-29 10:56:15.000
Flux: 20.1702 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2019-12-29 10:11:03
Limiting flux: 20.5827 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://sandbox.wis-tns.org/object/2019yzw
Date Received (UTC): 2019-12-29 16:21:31
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: SN 2019yzw
Discoverer internal name: ZTF19adccckb
Coordinates (J2000): RA = 10:24:48.775 (156.2032287) DEC = +19:20:20.05 (19.3389032)
Discovery date: 2019-12-29 10:56:15.000 (JD=2458846.9557292)
Potential host galaxy: WISEA J102448.62+192020.4
Host redshift: 0.170559
Remarks: Early SN candidate (r-rise > 1.00 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adccckb
Photometry
Discovery (first detection):
Discovery date: 2019-12-29 10:56:15.000
Flux: 20.1702 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2019-12-29 10:11:03
Limiting flux: 20.5827 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://sandbox.wis-tns.org/object/2019yzw