Reports Report 454rn (Event 454-2017)

Observer
Name Alan P
Experience Level 3/5
Remarks Once in a lifetime, indeed! (and now I know how many others shared this experience)
Location
Address Lino Lakes, MN
Latitude 45° 8' 31.9'' N (45.142195°)
Longitude 93° 6' 14.75'' W (-93.104098°)
Elevation 274.116m
Time and Duration
Local Date & Time 2017-02-06 01:25 CST
UT Date & Time 2017-02-06 07:25 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 221°
Moving
Facing azimuth 90°
First azimuth 99.77°
First elevation 49°
Last azimuth 89.31°
Last elevation 13°
Brightness and color
Stellar Magnitude -12
Color Green
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Yes
Duration 2s
Length 20°
Remarks My first thought was that of a stray firework, angling downward instead of up... however the trail was strong, similarly greenish, and tapered backward from the object. The object, clearly glowing, vanished behind a line of trees from my view, and I was in a moving vehicle doing 50-55 MPH. I looked for the glow of flames or terminal flash in that general direction as I drove, but saw none, due to a blocked field of vision.
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -