| Observer |
|
Name |
Donald B |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Tukwila, WA |
|
Latitude |
47° 27' 56.68'' N (47.465744°)
|
|
Longitude |
122° 14' 22.93'' W (-122.239702°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2011-12-16 23:45 PST
|
|
UT Date & Time |
2011-12-17 07:45 UT
|
|
Duration |
≈1s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
268.30863° |
|
First azimuth |
269.04305° |
|
First elevation |
34° |
|
Last azimuth |
270.26217° |
|
Last elevation |
14° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
-1s |
|
Length |
-1° |
|
Remarks |
Broad train of bight white |
| Terminal flash |
|
Observation |
No |
|
Remarks |
Train was like sparks, no other flash |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
- |
