| Observer |
|---|
| Name | Wendy S |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Grass Valley, CA |
|---|
| Latitude | 39° 12' 5.21'' N (39.2°) |
|---|
| Longitude | 121° 3' 34.31'' W (-121.06°) |
|---|
| Elevation | 743.44m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-01-19 18:08 PST |
|---|
| UT Date & Time | 2018-01-20 02:08 UT |
|---|
| Duration | ≈7.5s |
|---|
| Direction |
|---|
| Moving direction | From down right to up left |
|---|
| Descent Angle | 317° |
|---|
| Moving |
|---|
| Facing azimuth | 321.71° |
|---|
| First azimuth | 292.77° |
|---|
| First elevation | 27° |
|---|
| Last azimuth | 323.78° |
|---|
| Last elevation | 19° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | - |
|---|
| Color | White |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 10s |
|---|
| Length | 14° |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
