Discovery certificate for object 2019cbg
TNS Astronomical Transient Report No. 31098 [ 2019TNSTR.413....1D ]

Date Received (UTC): 2019-03-20 15:37:52
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 2019cbg
Discoverer internal name: Gaia19baq
Coordinates (J2000): RA = 16:34:46.230 (248.692625) DEC = -70:01:11.75 (-70.019931)
Discovery date: 2019-03-19 04:10:33 (JD=2458561.6739931)


Remarks: erratic Gaia source brightens by 1 mag

Photometry

Discovery (first detection):
Discovery date: 2019-03-19 04:10:33
Flux: 17.72 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-20 10:22:04
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/2019cbg