Discovery certificate for object 2018jdy
TNS Astronomical Transient Report No. 25653 [ 2018TNSTR1836....1D ]

Date Received (UTC): 2018-11-28 09:58:27
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 2018jdy
Discoverer internal name: Gaia18dow
Coordinates (J2000): RA = 19:37:13.580 (294.306583) DEC = -22:57:06.30 (-22.95175)
Discovery date: 2018-11-26 19:59:31 (JD=2458449.3329977)


Remarks: Outburst of CV candidate ASASSN-15gm

Photometry

Discovery (first detection):
Discovery date: 2018-11-26 19:59:31
Flux: 16.61 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-11-13 07:53:45
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/2018jdy