|
|
A 6.7 second occultation was recorded by Jonathan Bradshaw, using 16 frame integration Video + OSD technique.
View the personal prediction.
Observers:
1 J Bradshaw,Samford Valley, QLD,AU
2(P) Prediction, Personal
Discussion:
The circle above is plotted at the expected 201 km diameter of Freia. With only one chord it is not possible to determine whether Jonathan was north or south of the central line of the event.
The figure below shows the Tangra light curve of the occultation.
Observational Data:
Observation details for MP ( 76 ) Freia
By Star UCAC2 24230861
On 2011-11-04 at 09:36:29.0
_______________________________
Observer Jonathan Bradshaw
Location Samford Valley, QLD,AU
Longitude +152:50
Latitude -27:22
Altitude 80 m
Datum WGS84
Telescope Newtonian
Aperture 36 cm
Seeing Steady Clear
Camera Type G-Star PAL/CCIR
Camera Delay 0.33
Timing GPS - time inserted Video with frame analysis
Disappearance 09:36:45.11
Reappearance 09:36:51.78
Comments: Personal prediction involving a 14.8 mag star.
Used 16 frame integration to capture this event
Report prepopulated by IOTA Reporting Add-in for OW ver.1.6