Reports Report 637l (Event 637-2023)

This report has been linked to the following event: Event 637-2023
Observer
NameAlex L
Experience Level1/5
Remarks-
Location
AddressSturgis, SD
Latitude44° 22' 25.63'' N (44.37°)
Longitude 103° 28' 35.88'' W (-103.48°)
Elevation1104.57m
Time and Duration
Local Date & Time2023-01-31 18:50 MST
UT Date & Time2023-02-01 01:50 UT
Duration≈3.5s
Direction
Moving directionFrom up left to down right
Descent Angle176°
Moving
Facing azimuth138.88°
First azimuth139.5°
First elevation90°
Last azimuth136.47°
Last elevation35°
Brightness and color
Stellar Magnitude-
ColorOrange, Yellow, Red, White
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksLooked like a large explosion with red, orange, yellow colors for about 1.5-2 seconds
Fragmentation
ObservationYes
RemarksFragmentation looked like a firework disintegrating.