| Observer |
|---|
| Name | Christopher C |
|---|
| Experience Level | 1/5 |
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| Remarks | Train of yellow and white sparks. Train split in half or bifurcated. |
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| Location |
|---|
| Address | , PA |
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| Latitude | 39° 56' 53.59'' N (39.95°) |
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| Longitude | 75° 43' 21.5'' W (-75.72°) |
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| Elevation | 124.77m |
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| Time and Duration |
|---|
| Local Date & Time | 2018-12-10 18:45 EST |
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| UT Date & Time | 2018-12-10 23:45 UT |
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| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up to down |
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| Descent Angle | 180° |
|---|
| Moving |
|---|
| Facing azimuth | 270° |
|---|
| First azimuth | 270° |
|---|
| First elevation | 70° |
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| Last azimuth | 270° |
|---|
| Last elevation | 45° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -10 |
|---|
| Color | Yellow, White |
|---|
| 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 | - |
|---|
