| Observer |
|---|
| Name | Nicholas B |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Damascus, MD |
|---|
| Latitude | 39° 17' 23.27'' N (39.29°) |
|---|
| Longitude | 77° 13' 25.41'' W (-77.22°) |
|---|
| Elevation | 240.22m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-10 18:40 EST |
|---|
| UT Date & Time | 2018-12-10 23:40 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 199° |
|---|
| Moving |
|---|
| Facing azimuth | 296.48° |
|---|
| First azimuth | 299.48° |
|---|
| First elevation | 45° |
|---|
| Last azimuth | 300.23° |
|---|
| Last elevation | 15° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -6 |
|---|
| Color | Orange |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Unknown |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | Bright flash then disappeared |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
