| Observer |
|
Name |
S K |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Seattle, WA |
|
Latitude |
47° 39' 34.63'' N (47.65962°)
|
|
Longitude |
122° 19' 31.26'' W (-122.32535°)
|
|
Elevation |
63.46m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 22:00 PDT
|
|
UT Date & Time |
2017-07-30 05:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From right to left |
|
Descent Angle |
270° |
| Moving |
|
Facing azimuth |
54.7° |
|
First azimuth |
85.56° |
|
First elevation |
51° |
|
Last azimuth |
27.13° |
|
Last elevation |
48° |
| Brightness and color |
|
Stellar Magnitude |
-20 |
|
Color |
Blue, Green, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
It just seemed to explode and disappear |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Yes, looked likes it was breaking up just before it flashed and disappeared |
