Discovery certificate for object 2019bcm
TNS Astronomical Transient Report No. 30159 [ 2019TNSTR.275....1D ]

Date Received (UTC): 2019-02-25 14:09:01
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 2019bcm
Discoverer internal name: Gaia19arr
Coordinates (J2000): RA = 17:50:00.490 (267.502042) DEC = -37:07:13.19 (-37.120331)
Discovery date: 2019-02-17 21:44:38 (JD=2458532.4059954)


Remarks: known CV brightens by 3 mag

Photometry

Discovery (first detection):
Discovery date: 2019-02-17 21:44:38
Flux: 15.04 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-10-03 08:29:45
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/2019bcm