Discovery certificate for object 2019bre
TNS Astronomical Transient Report No. 30695 [ 2019TNSTR.360....1D ]

Date Received (UTC): 2019-03-11 10:24:53
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 2019bre
Discoverer internal name: Gaia19axh
Coordinates (J2000): RA = 18:42:20.520 (280.5855) DEC = -31:28:50.59 (-31.480719)
Discovery date: 2019-03-09 09:43:12 (JD=2458551.905)


Remarks: faint Gaia source brightens by almost 5 mag, candidate CV

Photometry

Discovery (first detection):
Discovery date: 2019-03-09 09:43:12
Flux: 15.81 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-20 09:36:00
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/2019bre