Reports Report 488ao (Event 488-2014)

Observer
Name Dave T
Experience Level 2/5
Remarks The fireball appeared to be very large, estimated to be 1/3 to 1/2 relative to the size of a full moon. It was moving to the NNW, and appeared to be descending at a 45 degree angle. I saw it for approx 2 - 2.5 seconds. I have never seen a fireball this large or one that changed colors. It appeared to burn out just above a tree line.
Location
Address Bethlehem, NH
Latitude 44° 16' 36.43'' N (44.276787°)
Longitude 71° 46' 17.54'' W (-71.771538°)
Elevation 457.125916m
Time and Duration
Local Date & Time 2014-02-23 20:40 EST
UT Date & Time 2014-02-24 01:40 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 135°
Moving
Facing azimuth 229.82°
First azimuth 222.37°
First elevation 60°
Last azimuth 15°
Last elevation 15°
Brightness and color
Stellar Magnitude -16
Color White during most of its flight, then lime green for about 1/2 sec, then orange for about 1/2 sec before blinking out
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -