| Observer |
|
Name |
Sabrina B |
|
Experience Level |
3/5
|
|
Remarks |
Time reported is approximate. |
| Location |
|
Address |
Mount Vernon, WA |
|
Latitude |
48° 20' 50.22'' N (48.347284°)
|
|
Longitude |
122° 20' 57.24'' W (-122.349232°)
|
|
Elevation |
2.092m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 22:00 PDT
|
|
UT Date & Time |
2017-07-30 05:00 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
251° |
| Moving |
|
Facing azimuth |
71.63° |
|
First azimuth |
67.48° |
|
First elevation |
80° |
|
Last azimuth |
25.06° |
|
Last elevation |
85° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Purple, Green, Orange, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1s |
|
Length |
7° |
|
Remarks |
A little like sparklers, then faded to nothing |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
