Discovery certificate for object 2018ctr
TNS Astronomical Transient Report No. 19655 [ 2018TNSTR.872....1F ]

Date Received (UTC): 2018-06-22 01:41:54
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: SN 2018ctr
Discoverer internal name: ZTF18abaelhi
Coordinates (J2000): RA = 13:48:47.812 (207.1992147) DEC = +06:21:18.83 (6.3552292)
Discovery date: 2018-06-13 04:33:36 (JD=2458282.69)



Photometry

Discovery (first detection):
Discovery date: 2018-06-13 04:33:36
Flux: 18.79 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/2018ctr