Reports Report 4397ay (Event 4397-2021)
| Observer | |
|---|---|
| Name | Ole D |
| Experience Level | 3/5 |
| Remarks | It lit up the sky like a flash from a lightning |
| Location | |
|---|---|
| Address | Kalundborg (DK) |
| Latitude | 55° 41' 53.94'' N (55.698317°) |
| Longitude | 11° 2' 44.83'' E (11.045787°) |
| Elevation | 61.859997m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-08-07 23:14 CEST |
| UT Date & Time | 2021-08-07 21:14 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From down left to up right |
| Descent Angle | 17° |
| Moving | |
|---|---|
| Facing azimuth | 49.34° |
| First azimuth | 48.43° |
| First elevation | 55° |
| Last azimuth | 39° |
| Last elevation | 63° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -13 |
| Color | White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 1s |
| Length | 25° |
| Remarks | Bright White trail for ca. 10 degrees, then an explosion, and then a Bright trail for ca. 15 degrees. It lit up the sky. |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | A quite wide trail, then an explosion, which made a stop in the trail, and then a more narrow trail for the last ca. 15 degrees. |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |