| Observer | |
|---|---|
| Name | Anna Page S |
| Experience Level | 2/5 |
| Remarks | The ball was still traveling when it left my sight/line of vision behind a 25(ish)ft tree. It was white at first, I saw it changing colors to blue/purple about half way through the sighting. Enough for me to say "whoah", stand up, turn, and trace it until it left my line of sight, waited to hear a possible collision with ground, and/or to feel a jolt from possible collision |
| Location | |
|---|---|
| Address | Seattle, WA |
| Latitude | 47° 41' 12.15'' N (47.686707°) |
| Longitude | 122° 20' 6.1'' W (-122.335027°) |
| Elevation | 66.32m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-07-29 21:53 PDT |
| UT Date & Time | 2017-07-30 04:53 UT |
| Duration | ≈7.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 249° |
| Moving | |
|---|---|
| Facing azimuth | 45.24° |
| First azimuth | 68.5° |
| First elevation | 37° |
| Last azimuth | 354.39° |
| Last elevation | 17° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -9 |
| Color | Pink, Blue, Yellow, Red |
| Concurrent Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |