Reports Report 451ex (Event 451-2015)

This report has been linked to the following event: Event 451-2015
Observer
NameFranchesca T
Experience Level2/5
RemarksThis was an extremely slow moving fireball in comparison to other meteorites. It was also the brightest and most beautiful I have ever seen.
Location
AddressHelena, Mt
Latitude46° 36' 19'' N (46.61°)
Longitude 112° 4' 20.83'' W (-112.07°)
Elevation1221.08m
Time and Duration
Local Date & Time2015-02-23 22:57 MST
UT Date & Time2015-02-24 05:57 UT
Duration≈20s
Direction
Moving directionFrom up left to down right
Descent Angle155°
Moving
Facing azimuth306.87°
First azimuth317.27°
First elevation61°
Last azimuth341.07°
Last elevation12°
Brightness and color
Stellar Magnitude-18
ColorBlue, Orange, Red
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationYes
Duration3s
Length-
RemarksIt had pieces trailing the larger piece and what looked like a slight smoke trail.
Terminal flash
ObservationNo
Remarks-
Fragmentation
ObservationYes
RemarksThe object was breaking up into 5 or 6 pieces.