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A 2.2 second occultation was recorded by Brian Loader, using video OSD technique.
Two clearly observed misses were recorded for this event.
View the updated prediction.
Observers:
1(M) J Newman,Flynn,ACT.AU
2 B Loader,Darfield,NZ
3(M) J Milner,Glen Forrest, WA, AU
4(P) Prediction, 7 Jan
Discussion:
The circle above is plotted at the expected 30 km diameter of Margarita. 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 with AOTA analysis.
Observational Data:
Observation details for MP ( 310 ) Margarita
By Star UCAC2 37175180
On 2014-01-28 at 13:40:34.0
_______________________________
Observer John Newman
Location Flynn,ACT.AU
Longitude +149:02
Latitude -35:11
Altitude 657 m
Datum WGS84
Telescope SCT including Cass and Mak
Aperture 45 cm
Seeing Steady Clear
Camera Type WAT120N+ NTSC/EIA
Camera Delay -0.159
Timing GPS - time inserted Video with frame analysis
Missed
Comments: Report prepopulated by IOTA Reporting Add-in for OW ver.1.7
_______________________________
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 -0.11
Timing GPS - time inserted Video with frame analysis
Disappearance 13:37:59.85
Reappearance 13:38:02.05
Comments: Times determined by AOTA called from Tangra Report prepopulated by IOTA Reporting Add-in for OW ver.1.7
_______________________________
Observer Jacquie Milner
Location Glen Forrest, WA, AU
Longitude +116:05
Latitude -31:54
Altitude 260 m
Datum WGS84
Telescope SCT including Cass and Mak
Aperture 20 cm
Seeing Slight flickering Clear
Camera Type Mintron 12V1C-EX PAL/CCIR
Camera Delay -0.04
Timing GPS - time inserted Video with frame analysis
Missed
Comments: