I am filing this report for 2 parties: myself and my nephew in 2 different locations. My nephew saw this also at the same time about 120 miles away while camping in the Black Hills, SD. HE was the one that heard the noise. I did not.
Location
Address
Upton, WY
Latitude
44° 5' 33.68'' N (44.092688°)
Longitude
104° 37' 47.76'' W (-104.629933°)
Elevation
1286.586792m
Time and Duration
Local Date & Time
2014-06-05 21:00 MDT
UT Date & Time
2014-06-06 03:00 UT
Duration
≈1.5s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
180°
First azimuth
100°
First elevation
45°
Last azimuth
260°
Last elevation
45°
Brightness and color
Stellar Magnitude
-24
Color
Orange
Concurrent Sound
Observation
Yes
Remarks
Sort of like thunder, but the night was crystal clear.
Delayed Sound
Observation
Yes
Remarks
I didn't know quite how to answer the above question...but the noise came a couple minutes later.
Persistent train
Observation
Yes
Duration
2s
Length
20°
Remarks
lightening-like, then many sparks behind a long tail...the color of fire.
