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Observer
Name
Robinson P
Experience Level
1/5
Remarks
IT didnt falter, moved exceptionally fast - Id say 5 or 6 times faster than youd expect to see a plane moving. It actually vanished from view obscured by the trees but the brightness did not diminish in any way at any point
Location
Address
Keystone, SD
Latitude
52° 34' 59.33'' N (52.583148°)
Longitude
1° 35' 15.31'' W (-1.587585°)
Elevation
113.318321m
Time and Duration
Local Date & Time
2013-05-08 21:47 BST
UT Date & Time
2013-05-08 20:47 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
135°
Moving
Facing azimuth
240.62°
First azimuth
201.64°
First elevation
68°
Last azimuth
251.92°
Last elevation
6°
Brightness and color
Stellar Magnitude
-26
Color
Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-1s
Length
-1°
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
No
Remarks
-
