Javascript Required
Observer
Name
Tim
Experience Level
1/5
Remarks
huge blue/green fireball with orange perimeter, appeared to be very close, appeared to follow the curvature of the earth at a very high speed with a low but constant elevation
Location
Address
Sioux Falls, SD
Latitude
43° 32' 50.91'' N (43.547475°)
Longitude
96° 40' 17.6'' W (-96.671555°)
Elevation
-
Time and Duration
Local Date & Time
2012-05-11 21:55 CDT
UT Date & Time
2012-05-12 02:55 UT
Duration
≈3.5s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
359.94981°
First azimuth
32.70867°
First elevation
45°
Last azimuth
321.84382°
Last elevation
45°
Brightness and color
Stellar Magnitude
-11
Color
green/blue with orange pa
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
-
