Discovery certificate for object 2018hiv
TNS Astronomical Transient Report No. 23555 [ 2018TNSTR1575....1D ]

Date Received (UTC): 2018-10-14 22:56:43
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 2018hiv
Discoverer internal name: Gaia18daf
Coordinates (J2000): RA = 21:09:29.190 (317.371625) DEC = -20:43:52.25 (-20.731181)
Discovery date: 2018-10-13 02:19:40 (JD=2458404.5969907)


Remarks: Gaia source coincident with candidate CV CRTS J210929.1-204352 brightens by ~3 mags

Photometry

Discovery (first detection):
Discovery date: 2018-10-13 02:19:40
Flux: 16.43 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-28 09:18:43
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/2018hiv