Discovery certificate for object 2019bko
TNS Astronomical Transient Report No. 30435 [ 2019TNSTR.316....1D ]

Date Received (UTC): 2019-03-03 20:46:13
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 2019bko
Discoverer internal name: Gaia19aub
Coordinates (J2000): RA = 06:13:24.290 (93.351208) DEC = -29:00:22.86 (-29.00635)
Discovery date: 2019-02-02 07:37:55 (JD=2458516.8179977)


Remarks: galaxy 2MASX J06132430-2900233 brightens by 1 mag over a year, candidate AGN

Photometry

Discovery (first detection):
Discovery date: 2019-02-02 07:37:55
Flux: 15.64 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-16 01:59:31
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/2019bko