| Observer |
|
Name |
Matt W |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Seattle, WA |
|
Latitude |
47° 39' 36.96'' N (47.660267°)
|
|
Longitude |
122° 19' 33.61'' W (-122.326003°)
|
|
Elevation |
66.269m |
| Time and Duration |
|
Local Date & Time |
2018-09-16 22:35 PDT
|
|
UT Date & Time |
2018-09-17 05:35 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
139° |
| Moving |
|
Facing azimuth |
82.92° |
|
First azimuth |
90° |
|
First elevation |
90° |
|
Last azimuth |
110° |
|
Last elevation |
85° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Fireball fragmented into 2-3 pieces and fizzled out from white to red |
