Discovery certificate for object 2019dhk
TNS Astronomical Transient Report No. 32851 [ 2019TNSTR.546....1D ]

Date Received (UTC): 2019-04-11 15:11:24
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 2019dhk
Discoverer internal name: Gaia19bgv
Coordinates (J2000): RA = 06:37:33.000 (99.3875) DEC = -09:35:42.18 (-9.59505)
Discovery date: 2019-03-01 18:08:38 (JD=2458544.2559954)


Remarks: large amplitude outburst of confirmed CV TCP J06373299-0935420

Photometry

Discovery (first detection):
Discovery date: 2019-03-01 18:08:38
Flux: 12.03 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-03-01 13:55:12
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/2019dhk