| Observer |
|---|
| Name | Ralph B |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | North Potomac, MD |
|---|
| Latitude | 39° 4' 30.16'' N (39.08°) |
|---|
| Longitude | 77° 15' 21.08'' W (-77.26°) |
|---|
| Elevation | 107.13m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2023-01-10 21:20 EST |
|---|
| UT Date & Time | 2023-01-11 02:20 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 99° |
|---|
| Moving |
|---|
| Facing azimuth | 177.21° |
|---|
| First azimuth | 159.5° |
|---|
| First elevation | 29° |
|---|
| Last azimuth | 306.91° |
|---|
| Last elevation | 19° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -20 |
|---|
| Color | White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 4s |
|---|
| Length | 5° |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
