A 1.6 second occultation was recorded by Dave Herald, using video OSD technique.
No clearly observed misses were recorded for this event.
View the Personal prediction.
Observers: 1 D Herald,Murrumbateman, NSW, AU 2(P) Prediction, Personal
The circle above is plotted at the expected 47 km diameter of Natalie. With only one chord it is not possible to determine whether Dave was north or south of the central line of the event. the circle has been plotted on the observed chord . The event is very short,and a long way from the predicted path. There are also dips of comparable depth before and after the selected one that suggest seeing was poor. so this result should be considered possibly false and not used for astrometry unless confirmed later.
The figure below shows the Tangra light curve of the occultation with time analysis by AOTA.
Observation details for MP ( 448 ) Natalie By Star UCAC4 253-139314 On 2015-06-26 at 20:00:18.0 _______________________________ Observer Dave Herald Location Murrumbateman, NSW, AU Longitude +148:59 Latitude -34:57 Altitude 594 m Datum WGS84 Telescope SCT including Cass and Mak Aperture 40 cm Seeing Steady Fog Camera Type Watec 910BD PAL/CCIR Camera Delay Timing GPS - time inserted Video with frame analysis Disappearance 20:00:44.12 Reappearance 20:00:45.72 Comments: Event might be false Report prepopulated by IOTA Reporting Add-in for OW ver.1.8