I was driving and then pulled over when I witnessed it
Location
Address
Roy, UT
Latitude
41° 10' 34.47'' N (41.176241°)
Longitude
112° 2' 8.06'' W (-112.035571°)
Elevation
1373.911621m
Time and Duration
Local Date & Time
2015-02-23 23:01 MST
UT Date & Time
2015-02-24 06:01 UT
Duration
>60s
Direction
Moving direction
From up right to down left
Descent Angle
210°
Moving
Facing azimuth
347.76°
First azimuth
346.7°
First elevation
69°
Last azimuth
320.01°
Last elevation
6°
Brightness and color
Stellar Magnitude
-18
Color
Orange, Yellow
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
12s
Length
20°
Remarks
Glowing and fire looking. As it started to vanish from sight it started to turn smoke like near the tail end first
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
The rock fell apart and turn into smaller pieces the making rock was the largest then there were two that seemed to be slightly smaller and slowed as where they were now behind the mai one then there was another one that was a little smaller and again multeple smaller behind the rest