Discovery certificate for object 2018cjk
TNS Astronomical Transient Report No. 19271 [ 2018TNSTR.796....1C ]

Date Received (UTC): 2018-06-11 19:16:21
Sender: Andrew Drake
Source Group: SNHunt

Mirco Villi with CRTS report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018cjk
Coordinates (J2000): RA = 23:24:50.088 (351.2087) DEC = +15:16:45.84 (15.2794)
Discovery date: 2018-06-11 10:47:43 (JD=2458280.9498032)

Potential host galaxy: NGC 7653
Host redshift: 0.0142

Remarks: Images are slightly trialed so transient coordinates are uncertain.

Photometry

Discovery (first detection):
Discovery date: 2018-06-11 10:47:43
Flux: 18.8 ABMag
Filter: V-crts-CRTS
Instrument: Other
Telescope: Other

Remarks: MLS 10K CCD.

Last non-detection:
Last non-detection date: 2016-11-06 12:00:00
Limiting flux: 20.5 ABMag
Filter: V-crts-CRTS
Instrument: Other
Telescope: Other

Remarks: CSS 4K CCD.

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018cjk