Discovery certificate for object 2019hvw
TNS Astronomical Transient Report No. 38306 [ 2019TNSTR1048....1D ]

Date Received (UTC): 2019-06-21 02:37:49
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 2019hvw
Discoverer internal name: Gaia19cls
Coordinates (J2000): RA = 23:37:26.080 (354.358667) DEC = -39:59:03.30 (-39.98425)
Discovery date: 2019-06-18 16:42:14 (JD=2458653.1959954)


Remarks: 0.6 mag steady rise over a year on a bluish source

Photometry

Discovery (first detection):
Discovery date: 2019-06-18 16:42:14
Flux: 18.69 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-07-28 21:17:16
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/2019hvw