| Observer |
|---|
| Name | andrew B |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Chicago, IL |
|---|
| Latitude | 41° 55' 23.52'' N (41.92°) |
|---|
| Longitude | 87° 41' 50.89'' W (-87.7°) |
|---|
| Elevation | 181.65m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-02-02 17:20 CST |
|---|
| UT Date & Time | 2018-02-02 23:20 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 110° |
|---|
| Moving |
|---|
| Facing azimuth | - |
|---|
| First azimuth | 71.32° |
|---|
| First elevation | 61° |
|---|
| Last azimuth | - |
|---|
| Last elevation | 63° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -8 |
|---|
| Color | Green, Light Green, Yellow |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 1s |
|---|
| Length | 5° |
|---|
| Remarks | big object followed by a smaller object |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | 2parts a big object followed by one half the size |
|---|
