Discovery certificate for object 2019jgs
TNS Astronomical Transient Report No. 39550 [ 2019TNSTR1106....1D ]

Date Received (UTC): 2019-06-30 18:00:13
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 2019jgs
Discoverer internal name: Gaia19cso
Coordinates (J2000): RA = 02:28:52.220 (37.217583) DEC = -49:21:37.55 (-49.360431)
Discovery date: 2019-06-27 03:00:00 (JD=2458661.625)


Remarks: about 1mag slow rise in a candidate QSO

Photometry

Discovery (first detection):
Discovery date: 2019-06-27 03:00:00
Flux: 18.78 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-11-30 06:50:23
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/2019jgs