| Observer |
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| Name | katherine N |
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| Experience Level | 1/5 |
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| Remarks | brief & beautiful! and headed due east of portland |
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| Location |
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| Address | Portland, OR |
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| Latitude | 45° 31' 54.84'' N (45.53°) |
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| Longitude | 122° 38' 18.11'' W (-122.64°) |
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| Elevation | 46.51m |
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| Time and Duration |
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| Local Date & Time | 2021-10-15 21:00 PDT |
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| UT Date & Time | 2021-10-16 04:00 UT |
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| Duration | ≈3.5s |
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| Direction |
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| Moving direction | From up left to down right |
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| Descent Angle | 179° |
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| Moving |
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| Facing azimuth | 90° |
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| First azimuth | 90° |
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| First elevation | 60° |
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| Last azimuth | 90° |
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| Last elevation | 15° |
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| Brightness and color |
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| Stellar Magnitude | -11 |
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| Color | Dark Green, Green |
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| Concurrent Sound |
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| Observation | Unknown |
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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 | Unknown |
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| Duration | - |
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| Length | - |
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| Remarks | - |
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| Terminal flash |
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| Observation | Yes |
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| Remarks | small fragments as it approached the horizon |
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| Fragmentation |
|---|
| Observation | Unknown |
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| Remarks | - |
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