Discovery certificate for object 2018dyj
TNS Astronomical Transient Report No. 20676 [ 2018TNSTR.987....1F ]

Date Received (UTC): 2018-07-15 20:46:33
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 2018dyj
Discoverer internal name: ZTF18aajswer
Coordinates (J2000): RA = 17:11:05.307 (257.7721139) DEC = +39:08:48.82 (39.1468955)
Discovery date: 2018-05-05 07:42:14 (JD=2458243.8209954)



Photometry

Discovery (first detection):
Discovery date: 2018-05-05 07:42:14
Flux: 19.98 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: Non existent in SDSS/PS1

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