Very exciting to see but very unsure as to what I saw. Thought it was a stray firework but none else occurred and it was more "flaming" than bright and sparkling. After quick web search this survey came up. Hope my attempt at accuracy helps to determine validity. Thank you.
Location
Address
Malvern, PA
Latitude
40° 5' 8.95'' N (40.085819°)
Longitude
75° 30' 12.28'' W (-75.503412°)
Elevation
134.117m
Time and Duration
Local Date & Time
2016-10-04 22:35 EDT
UT Date & Time
2016-10-05 02:35 UT
Duration
≈1.5s
Direction
Moving direction
From up left to down right
Descent Angle
165°
Moving
Facing azimuth
324.64°
First azimuth
320.24°
First elevation
22°
Last azimuth
327.98°
Last elevation
7°
Brightness and color
Stellar Magnitude
-9
Color
Orange, Yellow
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
Circular Orange flame burst like large distant burning paper
Fragmentation
Observation
Yes
Remarks
Small quick Almost cinder like like poking a campfire
