A 4.4 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 2(P) Prediction, Personal Apr 15
The circle above is plotted at the expected 53 km diameter of Li. 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 Tangra light curve with AOTA analysis of the occultation.
Observation details for MP ( 954 ) Li By Star UCAC4 341-106332 On 2015-04-11 at 17:24:30.0 _______________________________ Observer B. Loader Location Darfield Longitude +172:06 Latitude -43:28 Altitude 210 m Datum WGS84 Telescope SCT including Cass and Mak Aperture 25 cm Seeing Slight flickering Clear Camera Type WAT910BD AAV-PAL Camera Delay -0.1 Timing GPS - time inserted Video with frame analysis Disappearance 17:24:27.06 Reappearance 17:24:31.46 Comments: Occult Prediction: combined mag 13.9, expected d mag 1.0 (60%), Event T max 9.1 sec, Pred time error 21s, Prob of event 16% Times as generated by AOTA