Discovery certificate for object 2019oa
TNS Astronomical Transient Report No. 28584 [ 2019TNSTR..68....1F ]

Date Received (UTC): 2019-01-10 07:43:02
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 2019oa
Discoverer internal name: ZTF19aaaojkv
Coordinates (J2000): RA = 09:04:57.120 (136.2380006) DEC = -15:39:28.30 (-15.6578606)
Discovery date: 2019-01-04 10:10:33 (JD=2458487.9239931)



Photometry

Discovery (first detection):
Discovery date: 2019-01-04 10:10:33
Flux: 17.23 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-29 12:46:04
Limiting flux: 19.55 ABMag
Filter: r-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/2019oa