| Observer |
|---|
| Name | Mary H |
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| Experience Level | 2/5 |
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| Remarks | I was nearly stopped for a red light. It happened so fast. It was moving very fast as well. |
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| Location |
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| Address | Severn, MD |
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| Latitude | 39° 8' 14.36'' N (39.14°) |
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| Longitude | 76° 41' 7.94'' W (-76.69°) |
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| Elevation | 52.89m |
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| Time and Duration |
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| Local Date & Time | 2021-12-13 06:45 EST |
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| UT Date & Time | 2021-12-13 11:45 UT |
|---|
| Duration | <1s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 227° |
|---|
| Moving |
|---|
| Facing azimuth | 196.62° |
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| First azimuth | 212.2° |
|---|
| First elevation | 35° |
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| Last azimuth | 200.26° |
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| Last elevation | 15° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -13 |
|---|
| Color | Blue |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
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| Remarks | - |
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| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
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| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | Blue light flashed maybe twice |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
