| Observer |
|
Name |
Sigrid B |
|
Experience Level |
3/5
|
|
Remarks |
The best I ever saw |
| Location |
|
Address |
Mercer Island, WA |
|
Latitude |
47° 31' 38.44'' N (47.527344°)
|
|
Longitude |
122° 13' 22.04'' W (-122.222788°)
|
|
Elevation |
14.256m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:55 PDT
|
|
UT Date & Time |
2017-07-30 04:55 UT
|
|
Duration |
<1s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
289° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
27.96° |
|
First elevation |
25° |
|
Last azimuth |
343.77° |
|
Last elevation |
40° |
| Brightness and color |
|
Stellar Magnitude |
-24 |
|
Color |
Orange |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1s |
|
Length |
30° |
|
Remarks |
3 glowing trains |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
