Reports Report 7421bs (Event 7421-2025)
| Observer | |
|---|---|
| Name | Alma S |
| Experience Level | 5/5 |
| Remarks | Fireball captured by UW-Madison SSEC/AOS North Rooftop Camera |
| Photo |
|---|
|
| Location | |
|---|---|
| Address | Madison, WI |
| Latitude | 43° 4' 14.96'' N (43.070821°) |
| Longitude | 89° 24' 25.06'' W (-89.406962°) |
| Elevation | 267.124207m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2025-10-29 22:13 CDT |
| UT Date & Time | 2025-10-30 03:13 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 230° |
| Moving | |
|---|---|
| Facing azimuth | - |
| First azimuth | 14.29° |
| First elevation | 20° |
| Last azimuth | 6.49° |
| Last elevation | 12° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -15 |
| Color | Light Blue, Light Green |
| Concurrent Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 3s |
| Length | 10° |
| Remarks | glowing orange train shining for 3 seconds before dissipating into smoke trail |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | very bright terminal flash, greenish blue, reflection visible on the lake, followed by glowing orange train. no visible fragmentation |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |