Discovery certificate for object 2019hkz
TNS Astronomical Transient Report No. 37678 [ 2019TNSTR.997....1D ]

Date Received (UTC): 2019-06-13 10:44:51
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 2019hkz
Discoverer internal name: Gaia19cgm
Coordinates (J2000): RA = 00:01:42.710 (0.427958) DEC = +41:04:15.64 (41.071011)
Discovery date: 2019-06-11 13:26:24 (JD=2458646.06)


Remarks: UV source GALEXASC J000142.68+410415.4 brightens by 0.6 mag over 2 years

Photometry

Discovery (first detection):
Discovery date: 2019-06-11 13:26:24
Flux: 18.83 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-06-26 12:15:50
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/2019hkz