Reports Report 7244h (Event 7244-2021)

This report has been linked to the following event: Event 7244-2021
Observer
NameRobert G
Experience Level3/5
RemarksI've observed many meteor showers, and have been fortunate to even have seen at least two that would easily be considered fireballs. This one, to me, was quite remarkable in how it appeared to have started as a bright white streak, suddenly shed a number of white "sparks" part-way down, and at that point suddenly turned a VERY BRIGHT, VERY THICK, AND VERY RICHLY-GREEN STREAK TO ITS END JUST ABOVE THE HORIZON.
Location
AddressVerona, WI
Latitude42° 57' 6.03'' N (42.95°)
Longitude 89° 30' 40.5'' W (-89.51°)
Elevation306.49m
Time and Duration
Local Date & Time2021-11-03 00:35 CDT
UT Date & Time2021-11-03 05:35 UT
Duration≈1.5s
Direction
Moving directionFrom up right to down left
Descent Angle202°
Moving
Facing azimuth111.8°
First azimuth113.8°
First elevation35°
Last azimuth97.92°
Last elevation5°
Brightness and color
Stellar Magnitude-17
ColorStarted out White or Light Green, then shed some short white streaks at about 1/4 or 1/3 way down, then continued as a very bright, thick, very strong Green streak to termination a little above the horizon.
Concurrent Sound
ObservationUnknown
Remarks-
Delayed Sound
ObservationYes
RemarksI heard two short, low-pitch, low-volume thumps, about 1/2 second apart, shortly following the visible streak, the first thump as I remember ay have been "softer" than the second.
Persistent train
ObservationUnknown
Duration-
Length-
Remarks-
Terminal flash
ObservationUnknown
Remarks-
Fragmentation
ObservationYes
RemarksStarted out White or Light Green, then shed some short white streaks at about 1/4 or 1/3 way down, then continued as a very bright, thick, very strong Green streak to termination a little above the horizon.