Discovery certificate for object 2018kgr
TNS Astronomical Transient Report No. 26787 [ 2018TNSTR1958....1N ]

Date Received (UTC): 2018-12-20 13:07:34
Reporting Group: ZTF     Discovery Data Source: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018kgr
Discoverer internal name: ZTF18acxhldp
Coordinates (J2000): RA = 22:09:45.727 (332.440529) DEC = +74:58:08.44 (74.9690118)
Discovery date: 2018-12-17 03:18:44.000 (JD=2458469.6380208)


Discovery (first detection):
Discovery date: 2018-12-17 03:18:44.000
Flux: 18.36 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-04 03:45:47
Limiting flux: 19.74 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: