| Observer |
|
Name |
Jonathan G |
|
Experience Level |
4/5
|
|
Remarks |
Flash from peripheral vision made us look and see it. |
| Location |
|
Address |
Kelso, WA |
|
Latitude |
46° 11' 10.56'' N (46.186267°)
|
|
Longitude |
122° 54' 52.9'' W (-122.914695°)
|
|
Elevation |
9.36m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:48 PDT
|
|
UT Date & Time |
2017-07-30 04:48 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
257° |
| Moving |
|
Facing azimuth |
57.32° |
|
First azimuth |
83.82° |
|
First elevation |
51° |
|
Last azimuth |
39.7° |
|
Last elevation |
46° |
| Brightness and color |
|
Stellar Magnitude |
-9 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
