The speed of this fireball was amazing as in relation to planes in the sky that I was watching prior to seeing the fireball. It was also very big from my point of view and I'm pretty sure it was very far away from me.
Location
Address
Charles Town, WV
Latitude
39° 17' 16.29'' N (39.287858°)
Longitude
77° 50' 45.39'' W (-77.845942°)
Elevation
160.277924m
Time and Duration
Local Date & Time
2013-04-13 22:30 EDT
UT Date & Time
2013-04-14 02:30 UT
Duration
≈3.5s
Direction
Moving direction
From up right to down left
Descent Angle
225°
Moving
Facing azimuth
95.3°
First azimuth
106.63°
First elevation
59°
Last azimuth
90.81°
Last elevation
29°
Brightness and color
Stellar Magnitude
-18
Color
Green, Orange
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
About 3 minutes after the fireball I heard about 4 or 5 booms successive booms with about 0.50 seconds between them.