Discovery certificate for object 2019cfk
TNS Astronomical Transient Report No. 31239 [ 2019TNSTR.444....1N ]

Date Received (UTC): 2019-03-26 11:20:26
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019cfk
Discoverer internal name: ZTF18aaijwki
Coordinates (J2000): RA = 13:40:08.332 (205.0347146) DEC = +39:12:41.82 (39.2116153)
Discovery date: 2019-03-01 08:55:18.000 (JD=2458543.8717361)



Photometry

Discovery (first detection):
Discovery date: 2019-03-01 08:55:18.000
Flux: 19.97 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-02-08 12:02:25
Limiting flux: 20.6712 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019cfk