Discovery certificate for object 2015ck
TNS Astronomical Transient Report No. 14963 [ 2017TNSTR1302....1C ]

Date Received (UTC): 2017-11-23 12:05:51
Sender: Mr. Claude Cornen
Source Group: None

Claude Cornen report/s the discovery of a new astronomical transient.

IAU Designation: AT 2015ck
Coordinates (J2000): RA = 11:19:33.984 (169.8916) DEC = +25:43:46.56 (25.7296)
Discovery date: 2015-04-12 02:48:09 (JD=2457124.6167708)

Potential host galaxy: SDSS J111933.80+254348.5
Host redshift: 0.09149

Remarks: DECaLS DR5 Catalog Source RA,Dec = 169.8916, 25.7296 Source type: P Mags: g=19.98, r=20.00, z=22.05 Brick: 1698p257, Objid: 1688 Number of exposures: g=2, r=2, z=4

Photometry

Discovery (first detection):
Discovery date: 2015-04-12 02:48:09
Flux: 19.98 ABMag
Filter: g-Sloan
Instrument: SDSS-Spec
Telescope: Sloan Digital Sky Survey

Last non-detection:
Archival info: Other
Remarks: PanSTARRS-1

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2015ck