| Observer | |
|---|---|
| Name | David M |
| Experience Level | 2/5 |
| Remarks | - |
| Location | |
|---|---|
| Address | McMillan, MI |
| Latitude | 46° 13' 26.08'' N (46.22391°) |
| Longitude | 85° 43' 27.13'' W (-85.724204°) |
| Elevation | 210.337631m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-10-19 00:44 EDT |
| UT Date & Time | 2021-10-19 04:44 UT |
| Duration | >60s |
| Direction | |
|---|---|
| Moving direction | From down left to up right |
| Descent Angle | 63° |
| Moving | |
|---|---|
| Facing azimuth | 176.39° |
| First azimuth | 154.38° |
| First elevation | 75° |
| Last azimuth | 351.28° |
| Last elevation | 66° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -12 |
| Color | Green, Orange, Yellow, Red, Brown |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Yes |
| Remarks | First set of booms were heard after roughly after five minutes. A second much quieter rumble was heard about an hour after. |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | - |