| Observer |
|
Name |
Em S |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Portland, OR |
|
Latitude |
45° 34' 3.72'' N (45.567701°)
|
|
Longitude |
122° 53' 35.67'' W (-122.893243°)
|
|
Elevation |
70.108m |
| Time and Duration |
|
Local Date & Time |
2017-04-24 22:33 PDT
|
|
UT Date & Time |
2017-04-25 05:33 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
169° |
| Moving |
|
Facing azimuth |
217.91° |
|
First azimuth |
213.95° |
|
First elevation |
70° |
|
Last azimuth |
214.68° |
|
Last elevation |
40° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Dark Green, Green, Light Green |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
The cloudy sky lit up with a big green flash around the area where the fire ball disappeared behind the tree line/buildings. |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
