Discovery certificate for object 2018lbk
TNS Astronomical Transient Report No. 27545 [ 2018TNSTR2003....1N ]

Date Received (UTC): 2018-12-29 14:03:36
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 2018lbk
Discoverer internal name: ZTF18adbifni
Coordinates (J2000): RA = 14:13:26.823 (213.3617609) DEC = +75:25:55.19 (75.4319986)
Discovery date: 2018-12-28 13:16:08 (JD=2458481.0528819)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN

Photometry

Discovery (first detection):
Discovery date: 2018-12-28 13:16:08
Flux: 19.62 ABMag
Filter: r-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/2018lbk