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Observer
Name
Zackary K
Experience Level
5/5
Remarks
Probably the best fireball I have every personally seen. It transitioned between bright tones of green to white to green. I think I heard a faint sound after it was no longer visible but could not conclusively say.
Location
Address
Grand Rapids, MI
Latitude
42° 51' 11.91'' N (42.853307°)
Longitude
85° 37' 12.48'' W (-85.620133°)
Elevation
231.956055m
Time and Duration
Local Date & Time
2019-05-11 00:45 EDT
UT Date & Time
2019-05-11 04:45 UT
Duration
≈7.5s
Direction
Moving direction
From right to left
Descent Angle
270°
Moving
Facing azimuth
257.86°
First azimuth
276.86°
First elevation
46°
Last azimuth
222.39°
Last elevation
40°
Brightness and color
Stellar Magnitude
-8
Color
Green, Light Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
No
Remarks
-
