| Observer |
|---|
| Name | Laura F |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | The green ball of light went behind a ridge of a mountain and seemed to flash. |
|---|
| Location |
|---|
| Address | Empire, CO |
|---|
| Latitude | 39° 47' 2.72'' N (39.78°) |
|---|
| Longitude | 105° 47' 16.26'' W (-105.79°) |
|---|
| Elevation | 3221.18m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2017-12-14 20:00 MST |
|---|
| UT Date & Time | 2017-12-15 03:00 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 214° |
|---|
| Moving |
|---|
| Facing azimuth | 66.23° |
|---|
| First azimuth | 65.27° |
|---|
| First elevation | 41° |
|---|
| Last azimuth | 69.09° |
|---|
| Last elevation | - |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -11 |
|---|
| Color | Dark Green |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Unknown |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
