Discovery certificate for object 2019kka
TNS Astronomical Transient Report No. 40767 [ 2019TNSTR1147....1N ]

Date Received (UTC): 2019-07-04 12:22:12
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019kka
Discoverer internal name: ZTF18abviyvv
Coordinates (J2000): RA = 00:03:26.070 (0.8586239) DEC = -19:33:30.32 (-19.5584213)
Discovery date: 2019-06-28 10:36:32 (JD=2458662.942037)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-28 10:36:32
Flux: 19.16 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019kka