Discovery certificate for object 2019ibp
TNS Astronomical Transient Report No. 38526 [ 2019TNSTR1070....1D ]

Date Received (UTC): 2019-06-25 04:37:55
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 2019ibp
Discoverer internal name: Gaia19cph
Coordinates (J2000): RA = 14:01:15.200 (210.313333) DEC = +01:53:46.93 (1.896369)
Discovery date: 2019-06-23 17:15:21 (JD=2458658.2189931)


Remarks: 1 mag rise over 4 years in a z=1.8 QSO

Photometry

Discovery (first detection):
Discovery date: 2019-06-23 17:15:21
Flux: 18.82 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-06-13 17:55:40
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/2019ibp