| Observer |
|
Name |
Kirk C |
|
Experience Level |
1/5
|
|
Remarks |
Trees obstructed my clear sighting |
| Location |
|
Address |
Manchaca, TX |
|
Latitude |
30° 9' 56.2'' N (30.16561°)
|
|
Longitude |
97° 50' 16.9'' W (-97.838027°)
|
|
Elevation |
208.055m |
| Time and Duration |
|
Local Date & Time |
2018-11-15 21:21 CST
|
|
UT Date & Time |
2018-11-16 03:21 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
23° |
| Moving |
|
Facing azimuth |
27.24° |
|
First azimuth |
36.32° |
|
First elevation |
22° |
|
Last azimuth |
39.7° |
|
Last elevation |
18° |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
Light Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
The quick double boom seemed to happen 90 seconds after the flash sighting |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
