Discovery certificate for object 2020ki
TNS Astronomical Transient Report No. 57957 [ 2020TNSTR..62....1N ]

Date Received (UTC): 2020-01-06 14:10:31
Sender: ZTF (ZTF_AMPEL_NEW)
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 2020ki
Discoverer internal name: ZTF18acufdzi
Coordinates (J2000): RA = 13:32:13.451 (203.0560438) DEC = -08:47:09.67 (-8.78601945)
Discovery date: 2020-01-06 13:02:57 (JD=2458855.0437153)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-06 13:02:57
Flux: 18.26 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-02 11:39:03
Limiting flux: 19.5032 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/2020ki