Discovery certificate for object 2019kw
TNS Astronomical Transient Report No. 28382 [ 2019TNSTR..60....1N ]

Date Received (UTC): 2019-01-09 09:37:21
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 2019kw
Discoverer internal name: ZTF19aabyyhr
Coordinates (J2000): RA = 12:30:18.686 (187.577857) DEC = +11:45:19.16 (11.7553236)
Discovery date: 2019-01-08 12:03:06 (JD=2458492.0021644)



Photometry

Discovery (first detection):
Discovery date: 2019-01-08 12:03:06
Flux: 19.35 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-01-03 12:02:09
Limiting flux: 20.44 ABMag
Filter: r-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/2019kw