| Observer |
|
Name |
Ken I |
|
Experience Level |
3/5
|
|
Remarks |
Lasted long enough for me to tell my mother to turn around and watch it. |
| Location |
|
Address |
Walla Walla, WA |
|
Latitude |
46° 2' 14.46'' N (46.037349°)
|
|
Longitude |
118° 20' 3.03'' W (-118.334174°)
|
|
Elevation |
283.758m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:55 PDT
|
|
UT Date & Time |
2017-07-30 04:55 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
100° |
| Moving |
|
Facing azimuth |
277.15° |
|
First azimuth |
265.89° |
|
First elevation |
45° |
|
Last azimuth |
300.22° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-9 |
|
Color |
Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
