Discovery certificate for object 2019keo
TNS Astronomical Transient Report No. 40563 [ 2019TNSTR1133....1F ]

Date Received (UTC): 2019-07-03 08:17:42
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 2019keo
Discoverer internal name: ZTF19abcoosk
Coordinates (J2000): RA = 19:48:45.263 (297.1885948) DEC = +03:09:41.11 (3.1614189)
Discovery date: 2019-07-01 05:57:07 (JD=2458665.7479977)



Photometry

Discovery (first detection):
Discovery date: 2019-07-01 05:57:07
Flux: 15.55 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-29 10:33:36
Limiting flux: 19.89 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/2019keo