Discovery certificate for object 2019gib
TNS Astronomical Transient Report No. 36193 [ 2019TNSTR.891....1N ]

Date Received (UTC): 2019-05-31 20:39:24
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019gib
Discoverer internal name: ZTF19aaqtxaf
Coordinates (J2000): RA = 22:39:54.420 (339.9767501) DEC = +27:24:33.49 (27.4093018)
Discovery date: 2019-05-31 10:24:08 (JD=2458634.9334259)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-05-31 10:24:08
Flux: 18.6 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/2019gib