Observer |
Name |
Marie L |
Experience Level |
2/5
|
Remarks |
- |
Location |
Address |
Big Bend National Park, TX |
Latitude |
29° 19' 17.88'' N (29.321632°)
|
Longitude |
103° 12' 29.87'' W (-103.208296°)
|
Elevation |
1169.109m |
Time and Duration |
Local Date & Time |
2018-11-15 18:30 CST
|
UT Date & Time |
2018-11-16 00:30 UT
|
Duration |
≈7.5s
|
Direction |
Moving direction |
From up left to down right |
Descent Angle |
103° |
Moving |
Facing azimuth |
63.97° |
First azimuth |
31.33° |
First elevation |
38° |
Last azimuth |
96.52° |
Last elevation |
24° |
Brightness and color |
Stellar Magnitude |
-13 |
Color |
Orange |
Concurrent Sound |
Observation |
No |
Remarks |
- |
Delayed Sound |
Observation |
No |
Remarks |
- |
Persistent train |
Observation |
Yes |
Duration |
5s |
Length |
30° |
Remarks |
The fireball split in the middle of the train, as though one piece of it broke off and the rest kept going along the same trajectory. |
Terminal flash |
Observation |
Yes |
Remarks |
There was a small flash at the leading end of the fireball, and a smaller flash at the new leading end when it separated. |
Fragmentation |
Observation |
Yes |
Remarks |
The trail split in the middle. There was a flash at the splitting point, then another, bigger flash at the original leading end. |