| Observer |
|
Name |
A F |
|
Experience Level |
1/5
|
|
Remarks |
It was moving fast accross the night sky, in a smooth, straight line, just above the horizon. |
| Location |
|
Address |
Seattle, WA |
|
Latitude |
47° 33' 49.09'' N (47.563635°)
|
|
Longitude |
122° 17' 31.32'' W (-122.292033°)
|
|
Elevation |
50.645m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 22:30 PDT
|
|
UT Date & Time |
2017-07-30 05:30 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From right to left |
|
Descent Angle |
270° |
| Moving |
|
Facing azimuth |
70.11° |
|
First azimuth |
78.74° |
|
First elevation |
43° |
|
Last azimuth |
198.51° |
|
Last elevation |
43° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Before disappearing in the sky, it seemed to spark. |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
