Discovery certificate for object 2019klc
TNS Astronomical Transient Report No. 40816 [ 2019TNSTR1144....1D ]

Date Received (UTC): 2019-07-04 13:42:58
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 2019klc
Discoverer internal name: Gaia19cum
Coordinates (J2000): RA = 03:43:49.710 (55.957125) DEC = +06:45:19.84 (6.755511)
Discovery date: 2019-07-02 15:50:24 (JD=2458667.16)


Remarks: Faint, blue source brightens by 0.6mag over 4.5 years.

Photometry

Discovery (first detection):
Discovery date: 2019-07-02 15:50:24
Flux: 18.9 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-03-28 00:04:19
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/2019klc