| Observer |
|
Name |
John |
|
Experience Level |
1/5
|
|
Remarks |
We lost view after it disappeared over the high horizon, so hard to say if it lasted longer or terminated with explosion. |
| Location |
|
Address |
Issaquah, WA |
|
Latitude |
47° 34' 4.64'' N (47.567956°)
|
|
Longitude |
122° 6' 14.18'' W (-122.103939°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2011-12-16 23:40 PST
|
|
UT Date & Time |
2011-12-17 07:40 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
135° |
| Moving |
|
Facing azimuth |
254.60278° |
|
First azimuth |
249.23142° |
|
First elevation |
70° |
|
Last azimuth |
247.1123° |
|
Last elevation |
55° |
| Brightness and color |
|
Stellar Magnitude |
1 |
|
Color |
green, white |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
10° |
|
Remarks |
Fast moving, very bright, relatively long, I guess 10 degrees |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
