Discovery certificate for object 2018cco
TNS Astronomical Transient Report No. 19007 [ 2018TNSTR.735....1F ]

Date Received (UTC): 2018-06-01 03:57:13
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 2018cco
Discoverer internal name: ZTF18aaxcxih
Coordinates (J2000): RA = 18:59:01.022 (284.7542602) DEC = +63:45:18.60 (63.7551679)
Discovery date: 2018-05-28 08:21:07 (JD=2458266.8479977)



Photometry

Discovery (first detection):
Discovery date: 2018-05-28 08:21:07
Flux: 19.65 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-05-23 10:56:38
Limiting flux: 20.92 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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