Occultation Observation (Status: Published) |
Occultation Date : 2011-12-18
Star Designation : TYC 4668-00680-1
Object Designation : (1796) Riga
Observation Result : O+
Observer(s) : Henk Bulder
Start Observation UT1 : 19:39:00
Disappearance UT2 : 19:40:09.3 +/- 0.5
Reappearance UT3 : 19:40:13.9 +/- 0.2
End Observation UT4 : 19:42:30
Duration [sec] : 4.60
Country Code : NL
Observation Method : VIS
Time Source : RAD
Instrument/Optics : M305
Reaction Time UT2 (VIS):
Reaction Time UT3 (VIS):
Reaction time applied :
Record last modified : 2023-01-09 22:50:46
Source / Reference : Euraster
Observer Comments :
|
Associated Occultation
Images and Datafiles
(If error 404: link not valid which means no data available)
Notes |
- Reaction time is applicable just for visual observations. 'A' means that RT was applied to the timings.
- For the used data sources and all abbrerviations / codes used above look here.
|