| Observer |
|
Name |
Don c |
|
Experience Level |
3/5
|
|
Remarks |
I was twilight and still was bright enough to show up well
|
| Location |
|
Address |
Arvada, CO |
|
Latitude |
39° 49' 1.17'' N (39.816993°)
|
|
Longitude |
105° 6' 37.22'' W (-105.11034°)
|
|
Elevation |
1643.5271m |
| Time and Duration |
|
Local Date & Time |
2012-12-21 17:18 MST
|
|
UT Date & Time |
2012-12-22 00:18 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
135° |
| Moving |
|
Facing azimuth |
270° |
|
First azimuth |
265° |
|
First elevation |
25° |
|
Last azimuth |
285° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
-1s |
|
Length |
-1° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
as it was decending behind the mountains it was trailing ~5 balls behind the main ball |
