Discovery certificate for object 2019bef
TNS Astronomical Transient Report No. 30215 [ 2019TNSTR.284....1F ]

Date Received (UTC): 2019-02-26 21:59:09
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 2019bef
Discoverer internal name: ZTF19aaklbvr
Coordinates (J2000): RA = 07:07:33.861 (106.8910889) DEC = +39:56:08.28 (39.9356327)
Discovery date: 2019-02-20 05:16:48 (JD=2458534.72)



Photometry

Discovery (first detection):
Discovery date: 2019-02-20 05:16:48
Flux: 16.99 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-12 05:13:55
Limiting flux: 20.11 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/2019bef