| Observer | |
|---|---|
| Name | S |
| Experience Level | 3/5 |
| Remarks | - |
| Location | |
|---|---|
| Address | Big Lake, WA |
| Latitude | 48° 24' 17.66'' N (48.404906°) |
| Longitude | 122° 14' 21.6'' W (-122.239334°) |
| Elevation | 21.723m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-07-29 21:49 PDT |
| UT Date & Time | 2017-07-30 04:49 UT |
| Duration | ≈7.5s |
| Direction | |
|---|---|
| Moving direction | From down left to up right |
| Descent Angle | 10° |
| Moving | |
|---|---|
| Facing azimuth | 180° |
| First azimuth | 341.48° |
| First elevation | 55° |
| Last azimuth | 342.27° |
| Last elevation | 55° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -11 |
| Color | Purple, Dark Green, Green, Yellow, Red |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 2s |
| Length | 20° |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | Disintegration |