Discovery certificate for object 2018lgv
TNS Astronomical Transient Report No. 27739 [ 2019TNSTR..11....1D ]

Date Received (UTC): 2019-01-02 12:13:58
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 2018lgv
Discoverer internal name: Gaia19aar
Coordinates (J2000): RA = 15:40:30.980 (235.129083) DEC = -54:46:07.79 (-54.768831)
Discovery date: 2018-12-31 17:02:24 (JD=2458484.21)


Remarks: red Gaia source (candidate YSO) brightens by 1 mag

Photometry

Discovery (first detection):
Discovery date: 2018-12-31 17:02:24
Flux: 19.25 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-09-02 04:11:59
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/2018lgv