Discovery certificate for object 2019bcl
TNS Astronomical Transient Report No. 30158 [ 2019TNSTR.275....1D ]

Date Received (UTC): 2019-02-25 14:06:39
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 2019bcl
Discoverer internal name: Gaia19arq
Coordinates (J2000): RA = 19:50:54.390 (297.726625) DEC = +35:51:35.86 (35.859961)
Discovery date: 2019-02-20 20:28:19 (JD=2458535.3529977)


Remarks: Gaia source brightens by 2 mag. Similar events earlier in light curve. Candidate CV

Photometry

Discovery (first detection):
Discovery date: 2019-02-20 20:28:19
Flux: 17.28 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-16 22:30:43
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/2019bcl