| Observer |
|---|
| Name | Chris S |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Chicago, IL |
|---|
| Latitude | 41° 53' 20.59'' N (41.89°) |
|---|
| Longitude | 87° 38' 1.2'' W (-87.63°) |
|---|
| Elevation | 177.49m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-11-19 02:01 CST |
|---|
| UT Date & Time | 2018-11-19 08:01 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 254° |
|---|
| Moving |
|---|
| Facing azimuth | 5° |
|---|
| First azimuth | 10° |
|---|
| First elevation | 45° |
|---|
| Last azimuth | 5° |
|---|
| Last elevation | 40° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -18 |
|---|
| Color | Light Blue |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 1s |
|---|
| Length | 5° |
|---|
| Remarks | It was arced and brilliant light blue color |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | Looked like a very compact short burst firework |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
