| Observer |
|
Name |
Bob P |
|
Experience Level |
3/5
|
|
Remarks |
Overcast skies but a flash of blue green light came through the clouds |
| Location |
|
Address |
Crystal Lake, IL |
|
Latitude |
42° 16' 0.11'' N (42.266698°)
|
|
Longitude |
88° 13' 42.01'' W (-88.228336°)
|
|
Elevation |
227.409409m |
| Time and Duration |
|
Local Date & Time |
2021-02-21 04:28 CST
|
|
UT Date & Time |
2021-02-21 10:28 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From down to up |
|
Descent Angle |
- |
| Moving |
|
Facing azimuth |
358.28° |
|
First azimuth |
356.43° |
|
First elevation |
47° |
|
Last azimuth |
358.61° |
|
Last elevation |
48° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Light Blue, Green, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
It is a circular flash of blue green light |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
