Discovery certificate for object 2019kb
TNS Astronomical Transient Report No. 28345 [ 2019TNSTR..48....1N ]

Date Received (UTC): 2019-01-08 13:35:11
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 2019kb
Discoverer internal name: ZTF19aaapfde
Coordinates (J2000): RA = 14:50:33.384 (222.6390996) DEC = +67:50:01.19 (67.8336644)
Discovery date: 2019-01-04 11:52:16 (JD=2458487.9946412)



Photometry

Discovery (first detection):
Discovery date: 2019-01-04 11:52:16
Flux: 19.72 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-17 12:10:39
Limiting flux: 20.33 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/2019kb