Discovery certificate for object 2019caj
TNS Astronomical Transient Report No. 31057 [ 2019TNSTR.414....1F ]

Date Received (UTC): 2019-03-20 12:44:30
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 2019caj
Discoverer internal name: ZTF18acvgnil
Coordinates (J2000): RA = 11:07:17.777 (166.8240718) DEC = +08:04:38.06 (8.0772397)
Discovery date: 2019-02-24 05:55:40 (JD=2458538.7469907)



Photometry

Discovery (first detection):
Discovery date: 2019-02-24 05:55:40
Flux: 18.2 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-12 10:04:48
Limiting flux: 19.29 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/2019caj