| Observer | |
|---|---|
| Name | Rhonda W |
| Experience Level | 3/5 |
| Remarks | I'm shocked no one else reported this. The morning sky was grey and a bit hazy--this appeared out of no where, was super bright, and disappeared after about 2 seconds. Anyone traveling north-bound on I41 towards Green Bay around 6:40 couldn't have missed it. |
| Location | |
|---|---|
| Address | Wrightstown, WI |
| Latitude | 44° 19' 58.63'' N (44.332954°) |
| Longitude | 88° 12' 22.89'' W (-88.206359°) |
| Elevation | 208.216751m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-12-13 06:40 CST |
| UT Date & Time | 2021-12-13 12:40 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 102° |
| Moving | |
|---|---|
| Facing azimuth | 28.49° |
| First azimuth | 19.82° |
| First elevation | 39° |
| Last azimuth | 57.93° |
| Last elevation | 30° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -19 |
| Color | Orange, Yellow |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 1s |
| Length | 10° |
| Remarks | The trail was white-ish |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |