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Observer Name Brian G Experience Level 1/5 Remarks My wife first saw it. I looked up and also saw it. She said shooting star? I said no. It was huge and no tail that I could see. It was about the size of the tip of my finger if I held it in front of me with extended arm.
Location Address Gurnee, IL Latitude 42° 22' 20.48'' N (42.37°) Longitude 87° 58' 11.65'' W (-87.97°) Elevation 232.27m
Time and Duration Local Date & Time 2021-03-11 18:45 CST UT Date & Time 2021-03-12 00:45 UT Duration ≈7.5s
Direction Moving direction From up left to down right Descent Angle 95°
Moving Facing azimuth 280° First azimuth 250° First elevation 45° Last azimuth 310° Last elevation 13°
Brightness and color Stellar Magnitude -10 Color Blue, Green
Concurrent Sound Observation No Remarks -
Delayed Sound Observation No Remarks -
Persistent train Observation No Duration - Length - Remarks -
Terminal flash Observation No Remarks -
Fragmentation Observation No Remarks -
