Discovery certificate for object 2019ehf
TNS Astronomical Transient Report No. 33939 [ 2019TNSTR.662....1D ]

Date Received (UTC): 2019-04-29 14:22:56
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 2019ehf
Discoverer internal name: Gaia19bpg
Coordinates (J2000): RA = 21:41:50.430 (325.460125) DEC = +51:55:45.48 (51.9293)
Discovery date: 2019-04-01 21:24:28 (JD=2458575.3919907)


Remarks: red Galactic plane source brightens by 1.5 mag over 8 months

Photometry

Discovery (first detection):
Discovery date: 2019-04-01 21:24:28
Flux: 14.62 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-17 03:48:57
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/2019ehf