| Observer |
|
Name |
Glenn A |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Boulder, CO |
|
Latitude |
40° 2' 53.27'' N (40.048131°)
|
|
Longitude |
105° 15' 35.78'' W (-105.259938°)
|
|
Elevation |
1637.116m |
| Time and Duration |
|
Local Date & Time |
2017-06-22 23:31 MDT
|
|
UT Date & Time |
2017-06-23 05:31 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
260° |
| Moving |
|
Facing azimuth |
69° |
|
First azimuth |
69° |
|
First elevation |
52° |
|
Last azimuth |
- |
|
Last elevation |
56° |
| Brightness and color |
|
Stellar Magnitude |
-6 |
|
Color |
Yellow, Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
3.5s |
|
Length |
30° |
|
Remarks |
glowing train from trailing fragments |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
dozens to hundreds of much smaller white fragments quickly fading from vision |
