Discovery certificate for object 2019uzf
TNS Astronomical Transient Report No. 52804 [ 2019TNSTR2379....1B ]

Date Received (UTC): 2019-11-16 17:47:30
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

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

IAU Designation: AT 2019uzf
Discoverer internal name: ZTF17aaddzyk
Coordinates (J2000): RA = 00:39:03.617 (9.7650713) DEC = -18:36:29.59 (-18.6082181)
Discovery date: 2019-11-16 05:01:47 (JD=2458803.7095718)

Potential host galaxy: NGC 0209
Host redshift: 0.013112

Remarks: Early SN candidate (g-rise > 0.48+-0.04 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF17aaddzyk

Photometry

Discovery (first detection):
Discovery date: 2019-11-16 05:01:47
Flux: 17.6363 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-11-13 06:33:09
Limiting flux: 19.2574 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/2019uzf