| Observer |
|---|
| Name | Michele S |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | It was remarkable. |
|---|
| Location |
|---|
| Address | Gaithersburg, MD |
|---|
| Latitude | 39° 13' 1.79'' N (39.22°) |
|---|
| Longitude | 77° 11' 24.47'' W (-77.19°) |
|---|
| Elevation | 148.74m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2019-04-16 23:00 EDT |
|---|
| UT Date & Time | 2019-04-17 03:00 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 113° |
|---|
| Moving |
|---|
| Facing azimuth | 80° |
|---|
| First azimuth | 80° |
|---|
| First elevation | 39° |
|---|
| Last azimuth | 97.12° |
|---|
| Last elevation | 13° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -11 |
|---|
| Color | Green, Light Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 1.5s |
|---|
| Length | - |
|---|
| Remarks | Green glowing trail |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
