TNS Astronomical Transient Report No. 50017 [ 2019TNSTR2154....1F ]
Date Received (UTC): 2019-10-23 16:03:53
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, 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 2019tdt
Discoverer internal name: ZTF19achtehz
Coordinates (J2000): RA = 08:21:00.512 (125.2521325) DEC = +05:45:03.08 (5.7508558)
Discovery date: 2019-10-23 12:02:52.000 (JD=2458780.0019907)
Potential host galaxy: SDSS J082100.71+054502.6
Host redshift: 0.26
Remarks: Early SN candidate (g-rise > 0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19achtehz
Photometry
Discovery (first detection):
Discovery date: 2019-10-23 12:02:52.000
Flux: 19.8953 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2019-10-15 11:05:08
Limiting flux: 19.0445 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://www.wis-tns.org/object/2019tdt
Date Received (UTC): 2019-10-23 16:03:53
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE Discovery Data Source: ZTF
F. Forster, 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 2019tdt
Discoverer internal name: ZTF19achtehz
Coordinates (J2000): RA = 08:21:00.512 (125.2521325) DEC = +05:45:03.08 (5.7508558)
Discovery date: 2019-10-23 12:02:52.000 (JD=2458780.0019907)
Potential host galaxy: SDSS J082100.71+054502.6
Host redshift: 0.26
Remarks: Early SN candidate (g-rise > 0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19achtehz
Photometry
Discovery (first detection):
Discovery date: 2019-10-23 12:02:52.000
Flux: 19.8953 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Remarks: Data provided by ZTF
Last non-detection:
Last non-detection date: 2019-10-15 11:05:08
Limiting flux: 19.0445 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://www.wis-tns.org/object/2019tdt