Discovery certificate for object 2018hwh
TNS Astronomical Transient Report No. 24028 [ 2018TNSTR1699....1D ]

Date Received (UTC): 2018-11-05 11:49:48
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 2018hwh
Discoverer internal name: Gaia18dgx
Coordinates (J2000): RA = 12:39:42.900 (189.92875) DEC = -62:57:49.61 (-62.963781)
Discovery date: 2018-11-03 12:30:14 (JD=2458426.0209954)


Remarks: 0.5 mag rise above the previous variability in a candidate YSO in the Galactic plane

Photometry

Discovery (first detection):
Discovery date: 2018-11-03 12:30:14
Flux: 18.61 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-09-21 03:44:38
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/2018hwh