| Observer |
|---|
| Name | Joe W |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Severna Park, MD |
|---|
| Latitude | 39° 6' 30.16'' N (39.11°) |
|---|
| Longitude | 76° 34' 27.78'' W (-76.57°) |
|---|
| Elevation | 20.92m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-10 16:55 EST |
|---|
| UT Date & Time | 2018-12-10 21:55 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 232° |
|---|
| Moving |
|---|
| Facing azimuth | 134.06° |
|---|
| First azimuth | 150.62° |
|---|
| First elevation | 42° |
|---|
| Last azimuth | 101.68° |
|---|
| Last elevation | 27° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -6 |
|---|
| Color | Light Blue |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 0.5s |
|---|
| Length | 5° |
|---|
| Remarks | Smoke |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
