Discovery certificate for object 2019fss
TNS Astronomical Transient Report No. 35602 [ 2019TNSTR.829....1D ]

Date Received (UTC): 2019-05-22 10:59:39
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 2019fss
Discoverer internal name: Gaia19bwi
Coordinates (J2000): RA = 18:42:53.410 (280.722542) DEC = -03:27:34.78 (-3.459661)
Discovery date: 2019-05-20 02:09:36 (JD=2458623.59)


Remarks: Gaia source brightens by more than 1 mag. previous brightenings in lightcurve

Photometry

Discovery (first detection):
Discovery date: 2019-05-20 02:09:36
Flux: 18.61 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-03-03 11:00:57
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/2019fss