Discovery certificate for object 2019gba
TNS Astronomical Transient Report No. 35920 [ 2019TNSTR.871....1D ]

Date Received (UTC): 2019-05-29 08:49:28
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 2019gba
Discoverer internal name: Gaia19byn
Coordinates (J2000): RA = 07:03:43.160 (105.929833) DEC = -11:33:06.12 (-11.5517)
Discovery date: 2019-05-27 04:52:19 (JD=2458630.7029977)


Remarks: known YSO Z CMa brightens by 2 mag

Photometry

Discovery (first detection):
Discovery date: 2019-05-27 04:52:19
Flux: 7.94 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-12 13:45:07
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/2019gba