| Observer |
|---|
| Name | Breezy J |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Yosemite Valley, CA |
|---|
| Latitude | 37° 44' 46.95'' N (37.75°) |
|---|
| Longitude | 119° 35' 27.19'' W (-119.59°) |
|---|
| Elevation | 1210.17m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-19 17:20 PST |
|---|
| UT Date & Time | 2018-12-20 01:20 UT |
|---|
| Duration | >60s |
|---|
| Direction |
|---|
| Moving direction | From down right to up left |
|---|
| Descent Angle | 346° |
|---|
| Moving |
|---|
| Facing azimuth | 250° |
|---|
| First azimuth | 230° |
|---|
| First elevation | 35° |
|---|
| Last azimuth | 240° |
|---|
| Last elevation | 30° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -13 |
|---|
| Color | Light Yellow |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 99.99s |
|---|
| Length | 20° |
|---|
| Remarks | smoke train |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
