Discovery certificate for object 2019jgv
TNS Astronomical Transient Report No. 39553 [ 2019TNSTR1106....1D ]

Date Received (UTC): 2019-06-30 18:04:11
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 2019jgv
Discoverer internal name: Gaia19csr
Coordinates (J2000): RA = 15:10:06.420 (227.52675) DEC = +79:13:59.81 (79.233281)
Discovery date: 2019-06-28 18:28:48 (JD=2458663.27)


Remarks: long term 1 mag rise in a candidate QSO

Photometry

Discovery (first detection):
Discovery date: 2019-06-28 18:28:48
Flux: 18.32 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-08-22 18:37:26
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/2019jgv