| Observer |
|
Name |
Stan Z |
|
Experience Level |
3/5
|
|
Remarks |
Reporting late since I just learned of this site |
| Location |
|
Address |
Tukwila, WA |
|
Latitude |
47° 25' 10.13'' N (47.419481°)
|
|
Longitude |
122° 16' 48.76'' W (-122.280211°)
|
|
Elevation |
21.920843m |
| Time and Duration |
|
Local Date & Time |
2023-04-18 20:38 PDT
|
|
UT Date & Time |
2023-04-19 03:38 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
128° |
| Moving |
|
Facing azimuth |
40.6° |
|
First azimuth |
27.66° |
|
First elevation |
41° |
|
Last azimuth |
47.35° |
|
Last elevation |
21° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
Light Blue, Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
A pulse of brightness approx 2/3 through the viewing timeframe |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
