Reports Report 2415a (Event 2415-2015)

Observer
Name Jim G
Experience Level 4/5
Remarks I live at 5000 ft just east of the foothills of the Big Horn mountains. I was looking out my picture window so did not see the approach only the last few seconds and it appeared to be traveling straight down at that point. Due to being indoors did not hear anything even if there were a sound. I have only seen one larger and brighter fireball and that was about 18 years ago. It was green as well. I have been an amateur astronomer for most of my 68 years including planetary and a few deep sky photos, comets, solar, etc.
Location
Address Buffalo, WY
Latitude 44° 19' 23.86'' N (44.323295°)
Longitude 106° 43' 34.06'' W (-106.726129°)
Elevation 1487.276001m
Time and Duration
Local Date & Time 2015-09-26 20:11 MDT
UT Date & Time 2015-09-27 02:11 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 177°
Moving
Facing azimuth 295.56°
First azimuth 296.1°
First elevation 35°
Last azimuth 295°
Last elevation 30°
Brightness and color
Stellar Magnitude -17
Color Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 3s
Length 15°
Remarks Went away quicly
Terminal flash
Observation Yes
Remarks Bright fireball with one for sure fragment off of the left side. Small fragment.
Fragmentation
Observation Yes
Remarks See above.