Discovery certificate for object 2018jrr
TNS Astronomical Transient Report No. 26169 [ 2018TNSTR1912....1D ]

Date Received (UTC): 2018-12-12 10:34:17
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2018jrr
Discoverer internal name: Gaia18dtk
Coordinates (J2000): RA = 22:38:43.830 (339.682625) DEC = +01:08:20.44 (1.139011)
Discovery date: 2018-12-10 01:55:12 (JD=2458462.58)


Remarks: known CV V349 Aqr (DQ Her-type) brightens by 2 mag

Photometry

Discovery (first detection):
Discovery date: 2018-12-10 01:55:12
Flux: 17.57 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-01-15 18:15:50
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/2018jrr