Discovery certificate for object 2017jgg
TNS Astronomical Transient Report No. 15600 [ 2017TNSTR1491....1D ]

Date Received (UTC): 2017-12-29 10:45:40
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 2017jgg
Discoverer internal name: Gaia17dkv
Coordinates (J2000): RA = 23:10:43.950 (347.683125) DEC = -33:01:20.06 (-33.022239)
Discovery date: 2017-12-27 19:20:38 (JD=2458115.3059954)


Remarks: candidate SN in galaxy 2dFGRS TGS486Z033

Photometry

Discovery (first detection):
Discovery date: 2017-12-27 19:20:38
Flux: 18.62 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-11-22 20:06:43
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/2017jgg