| Observer |
|
Name |
Jeff H |
|
Experience Level |
3/5
|
|
Remarks |
Very bright and hard to miss if you were looking in the right direction |
| Location |
|
Address |
Boulder, CO |
|
Latitude |
40° 1' 19.52'' N (40.022089°)
|
|
Longitude |
105° 15' 49.53'' W (-105.263757°)
|
|
Elevation |
1615.232m |
| Time and Duration |
|
Local Date & Time |
2017-12-14 19:45 MST
|
|
UT Date & Time |
2017-12-15 02:45 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
255° |
| Moving |
|
Facing azimuth |
173.74° |
|
First azimuth |
218.9° |
|
First elevation |
41° |
|
Last azimuth |
104.1° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
Orange |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
3s |
|
Length |
30° |
|
Remarks |
glowing orange like a comet's tail |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
