| Observer | |
|---|---|
| Name | Harry B |
| Experience Level | 1/5 |
| Remarks | The color was a brilliant green. The event probably lasted for a count of "one thousand, one". As the fireball progressed, it left a trail of green light that was the width of the fireball and became narrower as the fireball traveled east. |
| Location | |
|---|---|
| Address | Philadelphia, PA |
| Latitude | 40° 5' 50.47'' N (40.097354°) |
| Longitude | 75° 2' 22.63'' W (-75.03962°) |
| Elevation | 46.736679m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2020-09-21 05:40 EDT |
| UT Date & Time | 2020-09-21 09:40 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From left to right |
| Descent Angle | 90° |
| Moving | |
|---|---|
| Facing azimuth | 114.08° |
| First azimuth | 107.28° |
| First elevation | 67° |
| Last azimuth | 109.15° |
| Last elevation | 58° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -13 |
| Color | Light Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |