Discovery certificate for object 2018ket
TNS Astronomical Transient Report No. 26714 [ 2018TNSTR1951....1N ]

Date Received (UTC): 2018-12-19 10:19:54
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: 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 2018ket
Discoverer internal name: ZTF18acxiffk
Coordinates (J2000): RA = 02:12:46.072 (33.1919684) DEC = +77:37:30.52 (77.6251432)
Discovery date: 2018-12-17 04:27:15 (JD=2458469.6856019)



Photometry

Discovery (first detection):
Discovery date: 2018-12-17 04:27:15
Flux: 19.1207 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-10 08:15:21
Limiting flux: 19.78 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/2018ket