| Observer |
|
Name |
April W |
|
Experience Level |
4/5
|
|
Remarks |
The shape as it disappeared it was shaped like a Pentagon |
| Location |
|
Address |
Vancouver, WA |
|
Latitude |
45° 40' 39.11'' N (45.67753°)
|
|
Longitude |
122° 40' 9.25'' W (-122.669236°)
|
|
Elevation |
59.212m |
| Time and Duration |
|
Local Date & Time |
2018-10-09 20:32 PDT
|
|
UT Date & Time |
2018-10-10 03:32 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
251° |
| Moving |
|
Facing azimuth |
271.92° |
|
First azimuth |
274.13° |
|
First elevation |
74° |
|
Last azimuth |
259.93° |
|
Last elevation |
21° |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
- |
|
Remarks |
Tail was white and as it disappeared it the fireball was green |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
