| Observer |
|
Name |
Carol Y |
|
Experience Level |
2/5
|
|
Remarks |
It was one of the most beautiful and astonishing things I've ever seen because it was so low and visible. |
| Location |
|
Address |
Seattle, WA |
|
Latitude |
47° 40' 16.45'' N (47.671235°)
|
|
Longitude |
122° 22' 46.43'' W (-122.379565°)
|
|
Elevation |
30.705m |
| 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 up right to down left |
|
Descent Angle |
264° |
| Moving |
|
Facing azimuth |
71.87° |
|
First azimuth |
80.96° |
|
First elevation |
13° |
|
Last azimuth |
24.57° |
|
Last elevation |
11° |
| Brightness and color |
|
Stellar Magnitude |
-21 |
|
Color |
Iridescent blue/green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1s |
|
Length |
30° |
|
Remarks |
It was glowing - approximately the same color of iridescent blue/green and tapered |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
