Discovery certificate for object 2018fmy
TNS Astronomical Transient Report No. 21991 [ 2018TNSTR1260....1D ]

Date Received (UTC): 2018-08-30 09:58:22
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 2018fmy
Discoverer internal name: Gaia18cjl
Coordinates (J2000): RA = 20:10:21.110 (302.587958) DEC = -69:25:02.32 (-69.417311)
Discovery date: 2018-08-23 02:22:33 (JD=2458353.5989931)


Remarks: Gaia source brightens by ~4 mags - coincident with dwarf nova, ASASSN-14by

Photometry

Discovery (first detection):
Discovery date: 2018-08-23 02:22:33
Flux: 16.19 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-08-01 22:00:28
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/2018fmy