Discovery certificate for object 2019hwt
TNS Astronomical Transient Report No. 38342 [ 2019TNSTR1048....1D ]

Date Received (UTC): 2019-06-21 09:27:19
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 2019hwt
Discoverer internal name: Gaia19cmz
Coordinates (J2000): RA = 01:02:17.110 (15.571292) DEC = +09:44:09.53 (9.735981)
Discovery date: 2019-06-18 21:43:12 (JD=2458653.405)


Remarks: Possible blazar and X-ray source brightens by 0.6 mag

Photometry

Discovery (first detection):
Discovery date: 2019-06-18 21:43:12
Flux: 17.91 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-01-09 09:08:38
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/2019hwt