| Observer | |
|---|---|
| Name | Jill D |
| Experience Level | 2/5 |
| Remarks | Out in the backyard with family, it happened so fast, no time for photo! We were all stunned!! And excited!!! |
| Location | |
|---|---|
| Address | Ankeny, IA |
| Latitude | 41° 41' 37.76'' N (41.693821°) |
| Longitude | 93° 37' 45.81'' W (-93.629392°) |
| Elevation | 276.659m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2018-07-08 20:50 CDT |
| UT Date & Time | 2018-07-09 01:50 UT |
| Duration | ≈20s |
| Direction | |
|---|---|
| Moving direction | From down left to up right |
| Descent Angle | 87° |
| Moving | |
|---|---|
| Facing azimuth | 23.4° |
| First azimuth | 354.93° |
| First elevation | 79° |
| Last azimuth | 116.05° |
| Last elevation | 14° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -10 |
| Color | Blue, Light Blue, Orange, Light Yellow, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 2s |
| Length | 20° |
| Remarks | White glowing train with a bit of orange-red at end of train. |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |