| Observer |
|
Name |
Terry S |
|
Experience Level |
2/5
|
|
Remarks |
brightest longest fire ball Have ever seen, 67 years old have lived in country side in eastern Oregon for 9 years |
| Location |
|
Address |
, WA |
|
Latitude |
47° 18' 44.35'' N (47.312319°)
|
|
Longitude |
122° 52' 5.31'' W (-122.868141°)
|
|
Elevation |
17.895m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:56 PDT
|
|
UT Date & Time |
2017-07-30 04:56 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
266° |
| Moving |
|
Facing azimuth |
90.95° |
|
First azimuth |
108.56° |
|
First elevation |
35° |
|
Last azimuth |
45.39° |
|
Last elevation |
22° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Green, Orange, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
30° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
