| Observer |
|
Name |
Colleen G |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Naperville, IL |
|
Latitude |
41° 47' 23.76'' N (41.789932°)
|
|
Longitude |
88° 12' 19.23'' W (-88.205342°)
|
|
Elevation |
218.47m |
| Time and Duration |
|
Local Date & Time |
2018-01-18 19:05 CST
|
|
UT Date & Time |
2018-01-19 01:05 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
19° |
| Moving |
|
Facing azimuth |
180.8° |
|
First azimuth |
213.09° |
|
First elevation |
65° |
|
Last azimuth |
239.38° |
|
Last elevation |
41° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
There was a separate piece that came off of the ball that trailed down and winked out. The big ball just disappeared. |
