Discovery certificate for object 2019hea
TNS Astronomical Transient Report No. 37314 [ 2019TNSTR.968....1D ]

Date Received (UTC): 2019-06-10 11:03:49
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 2019hea
Discoverer internal name: Gaia19cfh
Coordinates (J2000): RA = 22:36:22.470 (339.093625) DEC = +28:28:57.40 (28.482611)
Discovery date: 2019-06-08 15:31:40 (JD=2458643.1469907)


Remarks: brightening of known blazar

Photometry

Discovery (first detection):
Discovery date: 2019-06-08 15:31:40
Flux: 15.59 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-16 15:43:12
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/2019hea