Reports Report 3971c (Event 3971-2017)
| Observer | |
|---|---|
| Name | Joseph K |
| Experience Level | 4/5 |
| Remarks | end of the smoke trail curled back to the North and upward (from my viewpoint) |
| Location | |
|---|---|
| Address | Valley Falls, KS |
| Latitude | 39° 21' 13.21'' N (39.35367°) |
| Longitude | 95° 26' 15.64'' W (-95.437679°) |
| Elevation | 315.98m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-10-24 04:04 CDT |
| UT Date & Time | 2017-10-24 09:04 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 98° |
| Moving | |
|---|---|
| Facing azimuth | 90° |
| First azimuth | 72.62° |
| First elevation | 33° |
| Last azimuth | 124.31° |
| Last elevation | 27° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -12 |
| Color | Pink, Blue, Dark Green, Green, Orange, Yellow, Light Yellow, Red |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 45s |
| Length | 18° |
| Remarks | smoke lingered +1min white-yellow/orange/blue/green/red changed colors rapidly and lasted 6-12sec |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |