Discovery certificate for object 2019bht
TNS Astronomical Transient Report No. 30345 [ 2019TNSTR.296....1D ]

Date Received (UTC): 2019-02-28 11:57:33
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 2019bht
Discoverer internal name: Gaia19ath
Coordinates (J2000): RA = 07:08:00.890 (107.003708) DEC = -16:19:05.63 (-16.318231)
Discovery date: 2019-02-10 13:39:21 (JD=2458525.0689931)


Remarks: long term brightening of g=22.3 SDSS object

Photometry

Discovery (first detection):
Discovery date: 2019-02-10 13:39:21
Flux: 19.17 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-11-20 07:30:43
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/2019bht