Discovery certificate for object 2018kwn
TNS Astronomical Transient Report No. 27381 [ 2018TNSTR1997....1N ]

Date Received (UTC): 2018-12-28 08:25:22
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 2018kwn
Discoverer internal name: ZTF18acgibha
Coordinates (J2000): RA = 04:43:54.375 (70.9765607) DEC = -03:15:46.79 (-3.2629979)
Discovery date: 2018-12-20 05:57:45.000 (JD=2458472.7484375)


Discovery (first detection):
Discovery date: 2018-12-20 05:57:45.000
Flux: 18.9 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-04 06:34:59
Limiting flux: 20.36 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: