| Observer |
|---|
| Name | Sylvia S |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Algonquin, IL |
|---|
| Latitude | 42° 9' 46.31'' N (42.16°) |
|---|
| Longitude | 88° 19' 22.92'' W (-88.32°) |
|---|
| Elevation | 275.59m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2019-05-10 23:50 CDT |
|---|
| UT Date & Time | 2019-05-11 04:50 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From down left to up right |
|---|
| Descent Angle | 68° |
|---|
| Moving |
|---|
| Facing azimuth | 90.93° |
|---|
| First azimuth | 53.37° |
|---|
| First elevation | 17° |
|---|
| Last azimuth | 128.66° |
|---|
| Last elevation | 13° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -9 |
|---|
| Color | Green, Yellow |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
