| Observer |
|
Name |
Dan L |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Hansville, WA |
|
Latitude |
47° 55' 8.15'' N (47.91893°)
|
|
Longitude |
122° 33' 54.72'' W (-122.5652°)
|
|
Elevation |
44.283m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 22:00 PDT
|
|
UT Date & Time |
2017-07-30 05:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From right to left |
|
Descent Angle |
270° |
| Moving |
|
Facing azimuth |
90° |
|
First azimuth |
98.12° |
|
First elevation |
45° |
|
Last azimuth |
59.04° |
|
Last elevation |
45° |
| Brightness and color |
|
Stellar Magnitude |
-16 |
|
Color |
Green, Red, White |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
As it went across the sky, I heard popping sounds, like embers from a fire. |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
15° |
|
Remarks |
The train briefly glowed white across the sky. |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Red fragments were coming off of the fireball, as if it were breaking apart somewhat. They appeared like embers from a fire. |
