Discovery certificate for object 2019liy
TNS Astronomical Transient Report No. 41828 [ 2019TNSTR1286....1F ]

Date Received (UTC): 2019-07-17 08:35:56
Sender: ZTF (ZTF_Bot1)
Source Group: ZTF

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019liy
Discoverer internal name: ZTF18aboronz
Coordinates (J2000): RA = 20:32:33.446 (308.1393577) DEC = +22:43:28.16 (22.7244896)
Discovery date: 2019-07-16 07:48:00 (JD=2458680.825)



Photometry

Discovery (first detection):
Discovery date: 2019-07-16 07:48:00
Flux: 18.99 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-07-15 08:02:24
Limiting flux: 19.87 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019liy