| Observer | |
|---|---|
| Name | Karen H |
| Experience Level | 1/5 |
| Remarks | - |
| Location | |
|---|---|
| Address | Columbia, MD |
| Latitude | 39° 9' 58.71'' N (39.166309°) |
| Longitude | 76° 50' 57.51'' W (-76.849309°) |
| Elevation | 85.683052m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-03-21 00:15 EDT |
| UT Date & Time | 2021-03-21 04:15 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 173° |
| Moving | |
|---|---|
| Facing azimuth | - |
| First azimuth | - |
| First elevation | 54° |
| Last azimuth | - |
| Last elevation | 18° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -12 |
| Color | Blue, Light Blue, Light Green, Brown, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 2s |
| Length | 30° |
| Remarks | Appeared like a flash of lightning at first, fell straight down with a trail |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | Filled the sky nearly |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |