| Observer |
|
Name |
William S |
|
Experience Level |
3/5
|
|
Remarks |
Largest Fireball I have ever seen |
| Location |
|
Address |
Kennewick, WA |
|
Latitude |
46° 13' 27.81'' N (46.224393°)
|
|
Longitude |
119° 14' 36.11'' W (-119.243363°)
|
|
Elevation |
160.063m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:54 PDT
|
|
UT Date & Time |
2017-07-30 04:54 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
43° |
| Moving |
|
Facing azimuth |
318.7° |
|
First azimuth |
290.81° |
|
First elevation |
30° |
|
Last azimuth |
342.39° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Long fragmented tail |
