Discovery certificate for object 2019bta
TNS Astronomical Transient Report No. 30751 [ 2019TNSTR.378....1D ]

Date Received (UTC): 2019-03-14 09:48:44
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 2019bta
Discoverer internal name: Gaia19ayn
Coordinates (J2000): RA = 17:11:17.280 (257.822) DEC = -27:25:08.54 (-27.419039)
Discovery date: 2019-03-12 03:31:40 (JD=2458554.6469907)


Remarks: YSO brightens by 1 mag

Photometry

Discovery (first detection):
Discovery date: 2019-03-12 03:31:40
Flux: 18.92 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-10-03 02:41:16
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/2019bta