| Observer |
|---|
| Name | Nona C |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Roseville, CA |
|---|
| Latitude | 38° 44' 43.51'' N (38.75°) |
|---|
| Longitude | 121° 17' 5.54'' W (-121.28°) |
|---|
| Elevation | 46.3m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-01-19 17:59 PST |
|---|
| UT Date & Time | 2018-01-20 01:59 UT |
|---|
| Duration | ≈7.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 121° |
|---|
| Moving |
|---|
| Facing azimuth | 149.81° |
|---|
| First azimuth | 177.76° |
|---|
| First elevation | 28° |
|---|
| Last azimuth | 202.36° |
|---|
| Last elevation | 12° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -18 |
|---|
| Color | White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 10s |
|---|
| Length | 3° |
|---|
| Remarks | The tail was white but yellow and red at the edge |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
