Discovery certificate for object 2019hdb
TNS Astronomical Transient Report No. 37282 [ 2019TNSTR.968....1D ]

Date Received (UTC): 2019-06-10 10:42:37
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 2019hdb
Discoverer internal name: Gaia19ceg
Coordinates (J2000): RA = 12:48:39.870 (192.166125) DEC = -65:00:29.77 (-65.008269)
Discovery date: 2019-06-08 10:07:40 (JD=2458642.9219907)


Remarks: 0.3 slow rise on a bright star in the Galactic plane

Photometry

Discovery (first detection):
Discovery date: 2019-06-08 10:07:40
Flux: 14.77 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-18 04:26:24
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/2019hdb