Discovery certificate for object 2018ibi
TNS Astronomical Transient Report No. 24316 [ 2018TNSTR1725....1N ]

Date Received (UTC): 2018-11-07 15:21:08
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 2018ibi
Discoverer internal name: ZTF18abdhxda
Coordinates (J2000): RA = 19:38:08.499 (294.5354117) DEC = +54:31:55.78 (54.53216)
Discovery date: 2018-11-01 02:27:23 (JD=2458423.6023611)



Photometry

Discovery (first detection):
Discovery date: 2018-11-01 02:27:23
Flux: 16.6026 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-10-09 03:47:39
Limiting flux: 20.62 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/2018ibi