Reports Report 2271ke (Event 2271-2022)

Observer
Name Rod S
Experience Level 5/5
Remarks I have been an astronomer for 40 years. This was one of the brightest, most dramatic fireballs I have ever seen. Was setting up my 20" reflector telescope and happened to be looking west when it appeared, passed through belt of Orion ending near tree tops just north of due west in glow of sunset
Location
Address Oshkosh, WI
Latitude 43° 55' 8.16'' N (43.918933°)
Longitude 88° 30' 44.84'' W (-88.512456°)
Elevation 240.775528m
Time and Duration
Local Date & Time 2022-04-09 20:40 CDT
UT Date & Time 2022-04-10 01:40 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 118°
Moving
Facing azimuth 90°
First azimuth 75°
First elevation 25°
Last azimuth 95°
Last elevation 18°
Brightness and color
Stellar Magnitude -9
Color white to yellow to orange to bright metallic green to red cinder
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 2s
Length 10°
Remarks train seemed dusky reddish faded away quickly
Terminal flash
Observation Yes
Remarks object slowed down quickly as color changed from white to yellow to red/orange before flashing bright metallic green then fading to red cider that slowly seemed to fall to earth
Fragmentation
Observation Unknown
Remarks -