| Observer | |
|---|---|
| Name | Carl and Rhonda S |
| Experience Level | 1/5 |
| Remarks | Would like to know what we witnessed in the night sky over Iowa |
| Location | |
|---|---|
| Address | Welton, IA |
| Latitude | 41° 54' 5.58'' N (41.90155°) |
| Longitude | 90° 35' 24.32'' W (-90.590088°) |
| Elevation | 219.465836m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2022-04-09 20:40 CDT |
| UT Date & Time | 2022-04-10 01:40 UT |
| Duration | ≈7.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 243° |
| Moving | |
|---|---|
| Facing azimuth | 310° |
| First azimuth | 310° |
| First elevation | 45° |
| Last azimuth | 310° |
| Last elevation | 30° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -13 |
| Color | Purple, Blue, Yellow, Light Yellow, White |
| Concurrent Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | Glowed bright, burst into color and gone |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | A burst forward from fireball |