Discovery certificate for object 2018ktf
TNS Astronomical Transient Report No. 27258 [ 2018TNSTR1975....1N ]

Date Received (UTC): 2018-12-24 21:17:36
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 2018ktf
Discoverer internal name: ZTF18adacfio
Coordinates (J2000): RA = 12:37:26.088 (189.3586988) DEC = -12:19:09.68 (-12.3193552)
Discovery date: 2018-12-23 11:43:27 (JD=2458475.9885069)



Photometry

Discovery (first detection):
Discovery date: 2018-12-23 11:43:27
Flux: 19.32 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/2018ktf