| Occultation Observation (Status: Published) |
|
Occultation Date : 2003-12-22
Star Designation : HIP 23799
Object Designation : (925) Alphonsina
Observation Result : O?
Observer(s) : Sabine Borsch
Start Observation UT1 : 21:47:00
Disappearance UT2 : 21:51:46
Reappearance UT3 :
End Observation UT4 : 21:56:00
Duration [sec] :
Country Code : DE
Observation Method : VIS
Time Source : RAD
Instrument/Optics : M250
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 : At 21:51:46 star darkened from 6 to 8-9 mag for 0.3s with color changes fromwhite to orange. Observer is not sure of the time, 21:50:46 is possible.
|
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.
|