Discovery certificate for object 2019gbi
TNS Astronomical Transient Report No. 35929 [ 2019TNSTR.874....1N ]

Date Received (UTC): 2019-05-29 09:04:14
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 2019gbi
Discoverer internal name: ZTF19aavifuy
Coordinates (J2000): RA = 17:31:53.439 (262.9726633) DEC = +17:53:17.27 (17.88813)
Discovery date: 2019-05-24 09:04:09 (JD=2458627.8778935)

Remarks: See arXiv:1904.05922 for details regarding selection criteria.


Discovery (first detection):
Discovery date: 2019-05-24 09:04:09
Flux: 19.16 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-13 11:04:12
Limiting flux: 20.9274 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: