Discovery certificate for object 2018khm
TNS Astronomical Transient Report No. 26826 [ 2018TNSTR1958....1N ]

Date Received (UTC): 2018-12-20 19:58:48
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 2018khm
Discoverer internal name: ZTF18acuseom
Coordinates (J2000): RA = 09:26:13.815 (141.5575617) DEC = +06:50:56.60 (6.8490566)
Discovery date: 2018-12-09 12:31:46 (JD=2458462.0220718)


Remarks: Known SDSS and/or MILLIQUAS QSO/AGN

Photometry

Discovery (first detection):
Discovery date: 2018-12-09 12:31:46
Flux: 19.11 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/2018khm