Reports Report 539l (Event 539-2012)

Observer
Name Bruce W
Experience Level 3/5
Remarks The trail has tall trees on both sides obscuring a wider view. I saw the fireball appear out of the tree line to the east of the trail at about 30 Degrees altitude and curve slightly downward as it crossed to the west of the trail and got lost behind the tree tops on that side. The time (8:13 EST) is approximate and based on a text I sent at 8:18 asking a friend with internet to check on this. After the sighting and hiking along there was first a short conversation with the man next to me, who saw the end part of the fireball when I exclaimed \"Look at that!\". Then I composed the text but it took longer than usual trying to walk and find the non-qwerty keys.
Location
Address Oaks, PA
Latitude 40° 8' 29.22'' N (40.141451°)
Longitude 75° 26' 40.62'' W (-75.444617°)
Elevation -
Time and Duration
Local Date & Time 2012-04-12 20:13 EDT
UT Date & Time 2012-04-13 00:13 UT
Duration ≈1.5s
Direction
Moving direction -
Descent Angle -
Moving
Facing azimuth 159.44377°
First azimuth 143.652°
First elevation 30°
Last azimuth 175.5587°
Last elevation 25°
Brightness and color
Stellar Magnitude -13
Color green, then turned to ora
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 -