Discovery certificate for object 2018gll
TNS Astronomical Transient Report No. 22781 [ 2018TNSTR1399....1D ]

Date Received (UTC): 2018-09-17 07:42:15
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2018gll
Discoverer internal name: Gaia18crb
Coordinates (J2000): RA = 22:08:16.550 (332.068958) DEC = +52:02:28.57 (52.041269)
Discovery date: 2018-09-15 18:34:33 (JD=2458377.2739931)


Remarks: blue Galactic plane transient

Photometry

Discovery (first detection):
Discovery date: 2018-09-15 18:34:33
Flux: 18.92 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-09-01 00:30:14
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/2018gll