| Observer |
|
Name |
Dave L |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Seattle, WA |
|
Latitude |
47° 38' 49.76'' N (47.647155°)
|
|
Longitude |
122° 21' 18.77'' W (-122.355215°)
|
|
Elevation |
26.085m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:50 PDT
|
|
UT Date & Time |
2017-07-30 04:50 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
79° |
| Moving |
|
Facing azimuth |
357.38° |
|
First azimuth |
13.49° |
|
First elevation |
35° |
|
Last azimuth |
346.53° |
|
Last elevation |
35° |
| Brightness and color |
|
Stellar Magnitude |
-6 |
|
Color |
Orange, Yellow, Red |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
15° |
|
Remarks |
glowing then the tail end of it faded away |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
