Discovery certificate for object 2018ggj
TNS Astronomical Transient Report No. 22613 [ 2018TNSTR1373....1D ]

Date Received (UTC): 2018-09-13 12:15:37
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 2018ggj
Discoverer internal name: Gaia18cpc
Coordinates (J2000): RA = 13:05:47.630 (196.448458) DEC = -36:03:01.12 (-36.050311)
Discovery date: 2018-09-10 09:54:43 (JD=2458371.9129977)


Remarks: candidate CV SSS120814:130548-360301 brightens by ~3 mags

Photometry

Discovery (first detection):
Discovery date: 2018-09-10 09:54:43
Flux: 16.99 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2017-12-11 21:44:38
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/2018ggj