| Observer |
|
Name |
J B |
|
Experience Level |
2/5
|
|
Remarks |
Coolest thing ever. 7 other people with me saw it. Not a firework. |
| Location |
|
Address |
Bothell, WA |
|
Latitude |
47° 49' 1.6'' N (47.817111°)
|
|
Longitude |
122° 11' 40.73'' W (-122.194647°)
|
|
Elevation |
111.739m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 22:10 PDT
|
|
UT Date & Time |
2017-07-30 05:10 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
283° |
| Moving |
|
Facing azimuth |
123.55° |
|
First azimuth |
131.24° |
|
First elevation |
19° |
|
Last azimuth |
6.49° |
|
Last elevation |
74° |
| Brightness and color |
|
Stellar Magnitude |
-25 |
|
Color |
Yellow, Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
