Discovery certificate for object 2019uek
TNS Astronomical Transient Report No. 51665 [ 2019TNSTR2261....1F ]

Date Received (UTC): 2019-11-04 15:37:45
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, 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, G. Pignata on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019uek
Discoverer internal name: ZTF19achdxqu
Coordinates (J2000): RA = 00:17:32.928 (4.3871999) DEC = +23:38:49.37 (23.64704655)
Discovery date: 2019-11-04 04:52:39 (JD=2458791.7032292)

Potential host galaxy: SDSS J001732.54+233844.5
Host redshift: 0.072

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19achdxqu

Photometry

Discovery (first detection):
Discovery date: 2019-11-04 04:52:39
Flux: 20.0903 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-11-04 02:39:50
Limiting flux: 19.9764 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://wis-tns.weizmann.ac.il/object/2019uek