| Observer |
|
Name |
Chad S |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Maple Valley, WA |
|
Latitude |
47° 25' 28.83'' N (47.424674°)
|
|
Longitude |
122° 0' 49'' W (-122.013612°)
|
|
Elevation |
150.742m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:54 PDT
|
|
UT Date & Time |
2017-07-30 04:54 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
257° |
| Moving |
|
Facing azimuth |
87.47° |
|
First azimuth |
112.42° |
|
First elevation |
69° |
|
Last azimuth |
346.49° |
|
Last elevation |
61° |
| Brightness and color |
|
Stellar Magnitude |
-20 |
|
Color |
Purple, Blue, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
20° |
|
Remarks |
Glowing train |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
