Reports Report 2307ck (Event 2307-2018)

Observer
Name Dr. Tony M
Experience Level 5/5
Remarks PhD Physicist. As an undergraduate in the 1970s, worked at the Fick Observatory at Iowa State University. Also, I might have stated on the 1st page I was traveling west on Interstate 94. It should have been west on Interstate 90
Location
Address Elgin, IL
Latitude 42° 3' 59.76'' N (42.0666°)
Longitude 88° 14' 55.06'' W (-88.248629°)
Elevation 250.097m
Time and Duration
Local Date & Time 2018-07-08 20:40 CDT
UT Date & Time 2018-07-09 01:40 UT
Duration ≈7.5s
Direction
Moving direction From right to left
Descent Angle 270°
Moving
Facing azimuth 270°
First azimuth 290°
First elevation 30°
Last azimuth 235°
Last elevation 30°
Brightness and color
Stellar Magnitude -18
Color Light Blue, Green, Red
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks It broke up into 2 or more pieces before disappearing