A 3 second occultation was recorded by Brian Loader, using Video OSD technique.
View the updated prediction.
Observers: 1 B Loader,Darfield,NZ 2(P) Prediction, 13 June
The circle above is plotted at the expected 39 km diameter of Coelstina. 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 Limovie/Tangra light curve of the occultation.
Observation details for MP ( 237 ) Coelestina By Star TYC 6919-00592-1 On 2013-07-28 at 08:50:49.0 _______________________________ 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 Slight flickering Clear Camera Type WAT120N+ PAL/CCIR Camera Delay 0.07 Timing GPS - time inserted Video with frame analysis Disappearance 08:50:53.15 Reappearance 08:50:56.13 Comments: Occasional brief wind shake after event, prolonged after 8:51:43 . Report prepopulated by IOTA Reporting Add-in for OW ver.1.7