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Observer
Name
John N
Experience Level
1/5
Remarks
I had just stepped outside and there was a very bright blue flash of light. I did not see the origin of the flash which is why I was unable to provider further details as to origin, height, or pattern.
Location
Address
Pierre, SD
Latitude
44° 24' 5.85'' N (44.401625°)
Longitude
100° 18' 3.42'' W (-100.300949°)
Elevation
-
Time and Duration
Local Date & Time
2011-08-23 21:40 CDT
UT Date & Time
2011-08-24 02:40 UT
Duration
≈1.5s
Direction
Moving direction
-
Descent Angle
-
Moving
Facing azimuth
176.30858°
First azimuth
-1°
First elevation
-1°
Last azimuth
-1°
Last elevation
-1°
Brightness and color
Stellar Magnitude
-9
Color
Bright Blue
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-1s
Length
-1°
Remarks
-
Terminal flash
Observation
Unknown
Remarks
-
Fragmentation
Observation
Unknown
Remarks
-
