| Observer |
|---|
| Name | Russell W |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Castro Valley, CA |
|---|
| Latitude | 37° 42' 32.42'' N (37.71°) |
|---|
| Longitude | 122° 4' 10.41'' W (-122.07°) |
|---|
| Elevation | 98.81m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-19 17:30 PST |
|---|
| UT Date & Time | 2018-12-20 01:30 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 195° |
|---|
| Moving |
|---|
| Facing azimuth | 254.02° |
|---|
| First azimuth | 249.15° |
|---|
| First elevation | 52° |
|---|
| Last azimuth | 241.47° |
|---|
| Last elevation | 31° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -12 |
|---|
| Color | Yellow, Light Yellow, White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 99.99s |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | Flash |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | - |
|---|
