Discovery certificate for object 2018ljk
TNS Astronomical Transient Report No. 27969 [ 2019TNSTR..27....1N ]

Date Received (UTC): 2019-01-04 15:40:37
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 2018ljk
Discoverer internal name: ZTF18adbiiow
Coordinates (J2000): RA = 11:19:04.914 (169.7704739) DEC = -00:12:45.82 (-0.2127281)
Discovery date: 2018-12-29 13:01:43 (JD=2458482.0428704)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN

Photometry

Discovery (first detection):
Discovery date: 2018-12-29 13:01:43
Flux: 19.19 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-12-20 13:02:29
Limiting flux: 20.02 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/2018ljk