Discovery certificate for object 2019bex
TNS Astronomical Transient Report No. 30238 [ 2019TNSTR.291....1F ]

Date Received (UTC): 2019-02-27 07:44:56
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 2019bex
Discoverer internal name: ZTF19aakoste
Coordinates (J2000): RA = 12:51:44.036 (192.9334822) DEC = +17:49:37.01 (17.8269481)
Discovery date: 2019-02-12 10:56:38 (JD=2458526.9559954)



Photometry

Discovery (first detection):
Discovery date: 2019-02-12 10:56:38
Flux: 20.1 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-08 12:37:26
Limiting flux: 20.61 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/2019bex