Discovery certificate for object 2019fjf
TNS Astronomical Transient Report No. 35146 [ 2019TNSTR.776....1D ]

Date Received (UTC): 2019-05-14 14:55:51
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 2019fjf
Discoverer internal name: Gaia19btz
Coordinates (J2000): RA = 18:16:06.210 (274.025875) DEC = +15:36:35.60 (15.609889)
Discovery date: 2019-05-12 13:45:07.000 (JD=2458616.0729977)


Remarks: outburst of candidate CV ASASSN-15ka

Photometry

Discovery (first detection):
Discovery date: 2019-05-12 13:45:07.000
Flux: 15.73 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-02 14:36:57
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019fjf