Seemed relatively slow for a meteor as fragments were visible for 15-20 seconds from first observation. Presumed meteor had already fragmented by the time we first witnessed it, but fragments remained clustered on trajectory across horizon and slowly faded.
Location
Address
Great Falls, Mt
Latitude
47° 27' 56.84'' N (47.465788°)
Longitude
111° 18' 30.73'' W (-111.308536°)
Elevation
1019.830566m
Time and Duration
Local Date & Time
2015-02-23 22:58 MST
UT Date & Time
2015-02-24 05:58 UT
Duration
≈20s
Direction
Moving direction
From up left to down right
Descent Angle
93°
Moving
Facing azimuth
270°
First azimuth
230°
First elevation
20°
Last azimuth
320°
Last elevation
14°
Brightness and color
Stellar Magnitude
-15
Color
Light Blue, Red, White
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
Cluster of bright fragments slowly faded over 10-15 seconds
