| Observer |
|
Name |
s |
|
Experience Level |
1/5
|
|
Remarks |
it was bright white then turned blue and disappeared over the trees |
| Location |
|
Address |
Everett, WA |
|
Latitude |
47° 51' 42.39'' N (47.861775°)
|
|
Longitude |
122° 9' 55.83'' W (-122.165507°)
|
|
Elevation |
141.837m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 22:10 PDT
|
|
UT Date & Time |
2017-07-30 05:10 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
252° |
| Moving |
|
Facing azimuth |
100° |
|
First azimuth |
100° |
|
First elevation |
23° |
|
Last azimuth |
359° |
|
Last elevation |
54° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Light Blue, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
