Discovery certificate for object 2019bgm
TNS Astronomical Transient Report No. 30295 [ 2019TNSTR.296....1D ]

Date Received (UTC): 2019-02-28 00:08:51
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 2019bgm
Discoverer internal name: Gaia19atb
Coordinates (J2000): RA = 07:19:05.860 (109.774417) DEC = -15:02:51.32 (-15.047589)
Discovery date: 2019-02-23 19:48:00 (JD=2458538.325)


Remarks: 2.5 mag outburst on source in galactic plane, previous outbursts in gaia lightcurve

Photometry

Discovery (first detection):
Discovery date: 2019-02-23 19:48:00
Flux: 16.55 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-12 07:39:21
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/2019bgm