| Observer |
|
Name |
Alvin T |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Lynnwood, WA |
|
Latitude |
47° 50' 59.09'' N (47.849746°)
|
|
Longitude |
122° 15' 10.23'' W (-122.252843°)
|
|
Elevation |
159.531m |
| Time and Duration |
|
Local Date & Time |
2018-02-18 20:55 PST
|
|
UT Date & Time |
2018-02-19 04:55 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
125° |
| Moving |
|
Facing azimuth |
270.5° |
|
First azimuth |
270.81° |
|
First elevation |
35° |
|
Last azimuth |
270.85° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
