| Observer |
|
Name |
Romano C |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
, WA |
|
Latitude |
47° 39' 5.25'' N (47.651457°)
|
|
Longitude |
122° 50' 32.8'' W (-122.842445°)
|
|
Elevation |
0.526m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:53 PDT
|
|
UT Date & Time |
2017-07-30 04:53 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
269° |
| Moving |
|
Facing azimuth |
227.78° |
|
First azimuth |
246.96° |
|
First elevation |
32° |
|
Last azimuth |
219.71° |
|
Last elevation |
58° |
| Brightness and color |
|
Stellar Magnitude |
-9 |
|
Color |
Dark Purple, Light Blue, Green, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
