| Observer |
|---|
| Name | LJ O |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Portland, OR |
|---|
| Latitude | 45° 31' 17.62'' N (45.52°) |
|---|
| Longitude | 122° 41' 39.34'' W (-122.69°) |
|---|
| Elevation | 47.46m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-10-15 21:37 PDT |
|---|
| UT Date & Time | 2021-10-16 04:37 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up to down |
|---|
| Descent Angle | 180° |
|---|
| Moving |
|---|
| Facing azimuth | 90° |
|---|
| First azimuth | 90° |
|---|
| First elevation | 46° |
|---|
| Last azimuth | 90° |
|---|
| Last elevation | 20° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -10 |
|---|
| Color | Dark Green, Green, Light Green, Orange |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
