Discovery certificate for object 2019ghb
TNS Astronomical Transient Report No. 36156 [ 2019TNSTR.889....1D ]

Date Received (UTC): 2019-05-31 10:39:20
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 2019ghb
Discoverer internal name: Gaia19bzl
Coordinates (J2000): RA = 19:37:46.930 (294.445542) DEC = -06:51:57.71 (-6.866031)
Discovery date: 2019-05-29 16:10:33 (JD=2458633.1739931)


Remarks: blue hostless transient in the galactic plane

Photometry

Discovery (first detection):
Discovery date: 2019-05-29 16:10:33
Flux: 18.83 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-05-16 02:16:48
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/2019ghb