| Observer |
|
Name |
Michelle M |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Seattle, WA |
|
Latitude |
47° 44' 1.65'' N (47.733792°)
|
|
Longitude |
122° 18' 4.37'' W (-122.301215°)
|
|
Elevation |
89.029465m |
| Time and Duration |
|
Local Date & Time |
2021-12-04 21:22 PST
|
|
UT Date & Time |
2021-12-05 05:22 UT
|
|
Duration |
≈20s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
177° |
| Moving |
|
Facing azimuth |
270° |
|
First azimuth |
250° |
|
First elevation |
75° |
|
Last azimuth |
265° |
|
Last elevation |
40° |
| Brightness and color |
|
Stellar Magnitude |
-9 |
|
Color |
Blue, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
At least one burst of light |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
During flash, light seems to disperse some (likely fragmentation) |
