| Observer | |
|---|---|
| Name | Zachary P |
| Experience Level | 4/5 |
| Remarks | I have seen approximately 50-75 meteors, in my life, and this was the brightest, exciting, and strangest event I have observed |
| Location | |
|---|---|
| Address | Chelmsford, MA |
| Latitude | 42° 35' 56.11'' N (42.598919°) |
| Longitude | 71° 19' 23.73'' W (-71.323258°) |
| Elevation | 35.202576m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-09-10 21:27 EDT |
| UT Date & Time | 2021-09-11 01:27 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 148° |
| Moving | |
|---|---|
| Facing azimuth | 248.82° |
| First azimuth | 277.59° |
| First elevation | 51° |
| Last azimuth | 294.04° |
| Last elevation | 29° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -4 |
| Color | White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | The object appeared as a sudden flash of bright light, flickered, then got bright again as it traveled across the sky |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |