Discovery certificate for object 2018flm
TNS Astronomical Transient Report No. 21945 [ 2018TNSTR1255....1D ]

Date Received (UTC): 2018-08-29 14:14:49
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 2018flm
Discoverer internal name: Gaia18chz
Coordinates (J2000): RA = 18:44:40.460 (281.168583) DEC = -22:04:35.62 (-22.076561)
Discovery date: 2018-08-20 03:10:04 (JD=2458350.6319907)


Remarks: apparently hostless transient

Photometry

Discovery (first detection):
Discovery date: 2018-08-20 03:10:04
Flux: 18.39 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-16 07:35:02
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/2018flm