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A 2.0 second occultation was recorded by Brian Loader, using video OSD technique.
No clearly observed misses were recorded for this event.
View the Personal prediction.
Observers:
1 B Loader,Darfield,NZ
2(P) Prediction, Personal 2 Dec
Discussion:
The circle above is plotted at the expected 107 km diameter of Vanadis. With only one chord it is not possible to determine whether Brian was north or south of the central line of the event.
The figure below shows the AOTA analysis of Tangra light curve of the occultation.
Observational Data:
Observation details for MP ( 240 ) Vanadis
By Star UCAC4 345-194100
On 2014-12-02 at 10:04:34.0
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Observer B. Loader
Location Darfield,NZ
Longitude +172:06
Latitude -43:28
Altitude 210 m
Datum WGS84
Telescope SCT including Cass and Mak
Aperture 25 cm
Seeing Strong flickering Clear
Camera Type WAT910BD AAV-PAL
Camera Delay -0.06
Timing GPS - time inserted Video with frame analysis
Disappearance 10:04:32.92
Reappearance 10:04:34.92
Comments: Occult Prediction: combined mag 13.1, expected d mag 1.4 (72%),
Event T max 2.9 sec, Pred time error 4s,
Prob of event 14% Event
times as produced by AOTA