| Observer |
|
Name |
Kathleen F |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Burien, WA |
|
Latitude |
47° 30' 27.84'' N (47.507734°)
|
|
Longitude |
122° 18' 33.72'' W (-122.309367°)
|
|
Elevation |
72.214m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:55 PDT
|
|
UT Date & Time |
2017-07-30 04:55 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From right to left |
|
Descent Angle |
270° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
83.6° |
|
First elevation |
- |
|
Last azimuth |
95.99° |
|
Last elevation |
- |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Blue, Green |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
Hissing/sizzling |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
30s |
|
Length |
- |
|
Remarks |
It left a long blue\green tail lasting about 30 seconds |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
