| Observer |
|
Name |
John B |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Cle Elum, WA |
|
Latitude |
47° 11' 43.44'' N (47.1954°)
|
|
Longitude |
120° 56' 21.3'' W (-120.93925°)
|
|
Elevation |
582.628m |
| Time and Duration |
|
Local Date & Time |
2017-03-16 21:45 PDT
|
|
UT Date & Time |
2017-03-17 04:45 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
36.59° |
|
First azimuth |
30.64° |
|
First elevation |
43° |
|
Last azimuth |
25.63° |
|
Last elevation |
10° |
| Brightness and color |
|
Stellar Magnitude |
-23 |
|
Color |
Orange |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
like a firework, there was a large solid mass of fire almost pear shaped in the middle of the event. |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
after the flash there were a couple trajectories of fire but then it went dark. |
