Discovery certificate for object 2018ium
TNS Astronomical Transient Report No. 25316

Date Received (UTC): 2018-11-21 21:40:21
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 2018ium
Discoverer internal name: ZTF18achdzwk
Coordinates (J2000): RA = 10:10:31.752 (152.6323014) DEC = +10:02:39.43 (10.0442863)
Discovery date: 2018-11-10 12:55:53 (JD=2458433.0388079)



Photometry

Discovery (first detection):
Discovery date: 2018-11-10 12:55:53
Flux: 19.4667 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-11-07 12:54:51
Limiting flux: 20 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/2018ium