Discovery certificate for object 2018bjk
TNS Astronomical Transient Report No. 18305 [ 2018TNSTR.618....1F ]

Date Received (UTC): 2018-05-11 20:36:50
Sender: ZTF (ZTF_Bot1)
Source Group: ZTF

C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018bjk
Discoverer internal name: ZTF18aarqyuk
Coordinates (J2000): RA = 16:48:03.511 (252.0146302) DEC = +42:45:08.12 (42.7522542)
Discovery date: 2018-05-08 08:13:55 (JD=2458246.8429977)



Photometry

Discovery (first detection):
Discovery date: 2018-05-08 08:13:55
Flux: 20.25 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-05-08 07:39:21
Limiting flux: 20.77 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/2018bjk