Did not appear to be a firework. There was no explosion or pop for which they are associated.
Location
Address
Raleigh, NC
Latitude
35° 48' 34.67'' N (35.80963°)
Longitude
78° 42' 12.99'' W (-78.703607°)
Elevation
137.499m
Time and Duration
Local Date & Time
2016-06-10 21:45 EDT
UT Date & Time
2016-06-11 01:45 UT
Duration
≈7.5s
Direction
Moving direction
From up right to down left
Descent Angle
261°
Moving
Facing azimuth
107.84°
First azimuth
126.64°
First elevation
29°
Last azimuth
88.09°
Last elevation
20°
Brightness and color
Stellar Magnitude
-20
Color
Light Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
1s
Length
10°
Remarks
A short glowing tail
Terminal flash
Observation
Yes
Remarks
At first glance, it started as a small ember then ignited into a greenish white flaming ball then it seemed to burn out and shrink into to a small ember again then it immediately ignited into greenish white flaming ball again. Definitely not a firework.
