| Observer |
|
Name |
Meghann G |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Mountlake Terrace, WA |
|
Latitude |
47° 47' 40.87'' N (47.794687°)
|
|
Longitude |
122° 18' 24.22'' W (-122.306727°)
|
|
Elevation |
152.972m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:50 PDT
|
|
UT Date & Time |
2017-07-30 04:50 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
266° |
| Moving |
|
Facing azimuth |
75.76° |
|
First azimuth |
107.79° |
|
First elevation |
23° |
|
Last azimuth |
52.04° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
Orange, Yellow, Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
It flashed then broke into smaller pieces. |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
One large ball at first then a few smaller pieces broke off in a flash of light. |
