| Observer |
|---|
| Name | Raymond E |
|---|
| Experience Level | 3/5 |
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| Remarks | I was a meteorologist in the USAF. One of the first to use Doppler radars in Oklahoma. |
|---|
| Location |
|---|
| Address | Highland, IL |
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| Latitude | 38° 44' 4.23'' N (38.73°) |
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| Longitude | 89° 37' 24.58'' W (-89.62°) |
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| Elevation | 157.66m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-12 22:00 CST |
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| UT Date & Time | 2018-12-13 04:00 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 202° |
|---|
| Moving |
|---|
| Facing azimuth | 180° |
|---|
| First azimuth | 170° |
|---|
| First elevation | 45° |
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| Last azimuth | 170° |
|---|
| Last elevation | 20° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -14 |
|---|
| Color | White tail red ball |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
