Reports Report 1573m (Event 1573-2015)

Observer
Name Tim C
Experience Level 2/5
Remarks This fireball seem to me to be extremely slow. Another fireball I saw a few years ago lasted maybe 2 seconds, where this one lasted for almost 10 seconds.
Location
Address Monte Vista, CO
Latitude 37° 32' 24.69'' N (37.540192°)
Longitude 106° 2' 59.56'' W (-106.049879°)
Elevation 2320.773438m
Time and Duration
Local Date & Time 2015-07-19 22:40 MDT
UT Date & Time 2015-07-20 04:40 UT
Duration ≈7.5s
Direction
Moving direction From right to left
Descent Angle 270°
Moving
Facing azimuth 45°
First azimuth 45°
First elevation 30°
Last azimuth -
Last elevation 20°
Brightness and color
Stellar Magnitude -9
Color White, then blue briefly, then green for a while. Flashed a bit and left red trailings, then faded. Red at the last when it faded.
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks Main ball flashed a few times after it reached bright green color and small red 'embers' fragmented off.