| Observer |
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| Name | Sherry K |
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| Experience Level | 1/5 |
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| Remarks | My son saw it as well. We came home and told everyone about how bright it was. We thought it was a shooting star which was his first one ever. |
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| Location |
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| Address | Wood River, IL |
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| Latitude | 38° 51' 33.54'' N (38.86°) |
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| Longitude | 90° 6' 33.66'' W (-90.11°) |
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| Elevation | 130.59m |
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| Time and Duration |
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| Local Date & Time | 2021-08-18 20:33 CDT |
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| UT Date & Time | 2021-08-19 01:33 UT |
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| Duration | ≈1.5s |
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| Direction |
|---|
| Moving direction | From up right to down left |
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| Descent Angle | 255° |
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| Moving |
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| Facing azimuth | 206.92° |
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| First azimuth | 274.45° |
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| First elevation | 23° |
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| Last azimuth | 274.35° |
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| Last elevation | 17° |
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| Brightness and color |
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| Stellar Magnitude | -11 |
|---|
| Color | Green, Light Green |
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| Concurrent Sound |
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| Observation | No |
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| Remarks | - |
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| Delayed Sound |
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| Observation | No |
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| Remarks | - |
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| Persistent train |
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| Observation | No |
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| Duration | - |
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| Length | - |
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| Remarks | - |
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| Terminal flash |
|---|
| Observation | Unknown |
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| Remarks | - |
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| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
