Discovery certificate for object 2019fui
TNS Astronomical Transient Report No. 35655 [ 2019TNSTR.838....1D ]

Date Received (UTC): 2019-05-23 11:16:46
Sender: Gaia (Gaia_Bot1)
Source Group: GaiaAlerts

A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019fui
Discoverer internal name: Gaia19bwz
Coordinates (J2000): RA = 02:53:29.170 (43.371542) DEC = -54:41:51.50 (-54.697639)
Discovery date: 2019-04-30 11:35:31 (JD=2458603.9829977)


Remarks: known blazar PKS 0252-549 brightens by 1 mag

Photometry

Discovery (first detection):
Discovery date: 2019-04-30 11:35:31
Flux: 16.23 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-10-23 13:12:00
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019fui