| Observer |
|---|
| Name | Emma D |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | I was driving down the highway headed north. I was definitely speeding so the location is a bit of an approximation |
|---|
| Location |
|---|
| Address | Clifton, IL |
|---|
| Latitude | 40° 56' 24.06'' N (40.94°) |
|---|
| Longitude | 88° 4' 53.07'' W (-88.08°) |
|---|
| Elevation | 200.8m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2017-12-18 23:49 CST |
|---|
| UT Date & Time | 2017-12-19 05:49 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 176° |
|---|
| Moving |
|---|
| Facing azimuth | 273.16° |
|---|
| First azimuth | - |
|---|
| First elevation | 28° |
|---|
| Last azimuth | 348.37° |
|---|
| Last elevation | 15° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -20 |
|---|
| Color | Green, Light Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Unknown |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
