| Observer |
|
Name |
Eric H |
|
Experience Level |
3/5
|
|
Remarks |
Guessing on the time |
| Location |
|
Address |
Mount Vernon, WA |
|
Latitude |
48° 24' 17.17'' N (48.40477°)
|
|
Longitude |
122° 9' 57.28'' W (-122.16591°)
|
|
Elevation |
432.573m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:54 PDT
|
|
UT Date & Time |
2017-07-30 04:54 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down to up |
|
Descent Angle |
- |
| Moving |
|
Facing azimuth |
157.66° |
|
First azimuth |
142.49° |
|
First elevation |
67° |
|
Last azimuth |
32.98° |
|
Last elevation |
90° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
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 |
Yes |
|
Remarks |
About 4-6 pieces, which died almost immediately |
