Discovery certificate for object 2018ibu
TNS Astronomical Transient Report No. 24374 [ 2018TNSTR1725....1N ]

Date Received (UTC): 2018-11-07 15:21:23
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: ZTF

J. Nordin, V. Brinnel (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 2018ibu
Discoverer internal name: ZTF18acbyarn
Coordinates (J2000): RA = 00:09:04.754 (2.2698101) DEC = +39:47:16.47 (39.7879093)
Discovery date: 2018-11-01 07:17:17 (JD=2458423.803669)



Photometry

Discovery (first detection):
Discovery date: 2018-11-01 07:17:17
Flux: 19.3033 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-10-09 06:40:01
Limiting flux: 21.02 ABMag
Filter: g-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/2018ibu