| Observer |
|
Name |
Alex S |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Spruce Grove, Alberta (CA) |
|
Latitude |
53° 33' 58.66'' N (53.566295°)
|
|
Longitude |
113° 53' 6.8'' W (-113.885222°)
|
|
Elevation |
675.548157m |
| Time and Duration |
|
Local Date & Time |
2021-02-22 06:22 MST
|
|
UT Date & Time |
2021-02-22 13:22 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
217° |
| Moving |
|
Facing azimuth |
0.96° |
|
First azimuth |
27.36° |
|
First elevation |
68° |
|
Last azimuth |
7.09° |
|
Last elevation |
53° |
| Brightness and color |
|
Stellar Magnitude |
-15 |
|
Color |
Blue, Light Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
10° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Sky went bright blue like lightning filling the sky |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
