Discovery certificate for object 2018hwb
TNS Astronomical Transient Report No. 24022 [ 2018TNSTR1699....1D ]

Date Received (UTC): 2018-11-05 11:10:14
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 2018hwb
Discoverer internal name: Gaia18dgr
Coordinates (J2000): RA = 21:34:48.900 (323.70375) DEC = -68:11:04.81 (-68.184669)
Discovery date: 2018-11-02 13:17:45 (JD=2458425.0539931)


Remarks: 0.8 mag brightening in Gaia source, aka ASASSN-14dy, candidate CV

Photometry

Discovery (first detection):
Discovery date: 2018-11-02 13:17:45
Flux: 17.69 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-09-30 21:36:00
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/2018hwb