Discovery certificate for object 2019gxw
TNS Astronomical Transient Report No. 37028 [ 2019TNSTR.935....1D ]

Date Received (UTC): 2019-06-05 10:51:58
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 2019gxw
Discoverer internal name: Gaia19cbp
Coordinates (J2000): RA = 08:05:55.680 (121.482) DEC = +34:41:32.28 (34.6923)
Discovery date: 2019-06-03 05:45:36 (JD=2458637.74)


Remarks: 0.5 mag rise on a z=1.7 QSO

Photometry

Discovery (first detection):
Discovery date: 2019-06-03 05:45:36
Flux: 19.07 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-28 14:45:36
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/2019gxw