Discovery certificate for object 2019jyi
TNS Astronomical Transient Report No. 40259 [ 2019TNSTR1112....1D ]

Date Received (UTC): 2019-07-01 09:21:34
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 2019jyi
Discoverer internal name: Gaia19cte
Coordinates (J2000): RA = 15:25:56.240 (231.484333) DEC = +59:16:59.41 (59.283169)
Discovery date: 2019-06-29 06:11:31 (JD=2458663.7579977)


Remarks: long term increase in known z=0.95 QSO 7C 152455.00+592737.00

Photometry

Discovery (first detection):
Discovery date: 2019-06-29 06:11:31
Flux: 17.41 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-10 05:55:40
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/2019jyi