Discovery certificate for object 2018ctz
TNS Astronomical Transient Report No. 19667 [ 2018TNSTR.878....1F ]

Date Received (UTC): 2018-06-23 08:33:08
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 2018ctz
Discoverer internal name: ZTF18aahfojs
Coordinates (J2000): RA = 12:03:09.653 (180.7902227) DEC = +44:31:52.27 (44.5311862)
Discovery date: 2018-06-19 05:57:07 (JD=2458288.7479977)



Photometry

Discovery (first detection):
Discovery date: 2018-06-19 05:57:07
Flux: 17.23 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/2018ctz