Discovery certificate for object 2019gdh
TNS Astronomical Transient Report No. 36025 [ 2019TNSTR.878....1D ]

Date Received (UTC): 2019-05-30 13:43:25
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 2019gdh
Discoverer internal name: Gaia19bzc
Coordinates (J2000): RA = 07:24:21.990 (111.091625) DEC = -00:59:02.08 (-0.983911)
Discovery date: 2019-05-28 12:51:50 (JD=2458632.0359954)


Remarks: hostless blue transient

Photometry

Discovery (first detection):
Discovery date: 2019-05-28 12:51:50
Flux: 18.88 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-05-14 10:59:31
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/2019gdh