Discovery certificate for object 2018djl
TNS Astronomical Transient Report No. 20198 [ 2018TNSTR.971....1D ]

Date Received (UTC): 2018-07-13 16:35:32
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 2018djl
Discoverer internal name: Gaia18btz
Coordinates (J2000): RA = 07:17:06.430 (109.276792) DEC = -31:24:24.05 (-31.406681)
Discovery date: 2018-07-11 14:25:26 (JD=2458311.1009954)


Remarks: 0.6 mag short-lived brightening in red star

Photometry

Discovery (first detection):
Discovery date: 2018-07-11 14:25:26
Flux: 15.02 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-02-08 00:23:02
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/2018djl