| Observer |
|---|
| Name | William M |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | Bright green flash; silhouted cloud cover |
|---|
| Location |
|---|
| Address | Edwards Air Force Base, CA |
|---|
| Latitude | 34° 52' 18.07'' N (34.87°) |
|---|
| Longitude | 117° 59' 26.03'' W (-117.99°) |
|---|
| Elevation | 737.69m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-11-20 04:15 PST |
|---|
| UT Date & Time | 2018-11-20 12:15 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 135° |
|---|
| Moving |
|---|
| Facing azimuth | 90° |
|---|
| First azimuth | 45° |
|---|
| First elevation | 30° |
|---|
| Last azimuth | 45° |
|---|
| Last elevation | 29° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -16 |
|---|
| Color | Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Unknown |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
