| Observer |
|
Name |
W F |
|
Experience Level |
2/5
|
|
Remarks |
One of the most spectacular things I have ever seen. Also, time of sighting is approximate. Was not wearing a watch (I was camping, after all). |
| Location |
|
Address |
Leavenworth, WA |
|
Latitude |
47° 36' 26.46'' N (47.60735°)
|
|
Longitude |
120° 50' 58.44'' W (-120.849568°)
|
|
Elevation |
771.138m |
| 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 down left to up right |
|
Descent Angle |
87° |
| Moving |
|
Facing azimuth |
305.13° |
|
First azimuth |
10.34° |
|
First elevation |
54° |
|
Last azimuth |
14.53° |
|
Last elevation |
39° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
