Discovery certificate for object 2019cws
TNS Astronomical Transient Report No. 32150 [ 2019TNSTR.519....1D ]

Date Received (UTC): 2019-04-08 15:22:32
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 2019cws
Discoverer internal name: Gaia19bfx
Coordinates (J2000): RA = 19:28:39.270 (292.163625) DEC = +17:52:57.36 (17.8826)
Discovery date: 2019-04-05 10:12:00 (JD=2458578.925)


Remarks: erratic red Gaia source brightens by 2 mag

Photometry

Discovery (first detection):
Discovery date: 2019-04-05 10:12:00
Flux: 17.42 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-12 04:24:57
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/2019cws