| Observer |
|
Name |
Katy P |
|
Experience Level |
3/5
|
|
Remarks |
The totality of the flash was like someone turning on headlights, then turning them off, only a brighter white. |
| Location |
|
Address |
Roseburg, OR |
|
Latitude |
43° 14' 10.03'' N (43.23612°)
|
|
Longitude |
123° 21' 51.37'' W (-123.36427°)
|
|
Elevation |
147.092m |
| Time and Duration |
|
Local Date & Time |
2017-09-09 23:15 PDT
|
|
UT Date & Time |
2017-09-10 06:15 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
245° |
| Moving |
|
Facing azimuth |
284.91° |
|
First azimuth |
293.52° |
|
First elevation |
45° |
|
Last azimuth |
284.21° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-25 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
A faint crack |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
- |
|
Length |
10° |
|
Remarks |
Smoke trail that dissapated over 2-3 minutes |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Bright white flash reflecting on all my surroundings |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
