Observer | |
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Name | Allison M |
Experience Level | 2/5 |
Remarks | We didn’t witness this is person—it was caught by our doorbell camera, and my answers are based on its location. But I did hear the low rumble in real time, and only later , when I heard it on the video, did I connect the two events. |
Location | |
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Address | Tigard, OR |
Latitude | 45° 27' 8.17'' N (45.45°) |
Longitude | 122° 44' 51.97'' W (-122.75°) |
Elevation | - |
Time and Duration | |
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Local Date & Time | 2021-12-14 06:11 PST |
UT Date & Time | 2021-12-14 14:11 UT |
Duration | ≈1.5s |
Direction | |
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Moving direction | From up right to down left |
Descent Angle | 240° |
Moving | |
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Facing azimuth | 178.24° |
First azimuth | 169.6° |
First elevation | 66° |
Last azimuth | 113.43° |
Last elevation | 35° |
Brightness and color | |
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Stellar Magnitude | 14- |
Color | Light Green, White |
Concurrent Sound | |
---|---|
Observation | No |
Remarks | - |
Delayed Sound | |
---|---|
Observation | Yes |
Remarks | - |
Persistent train | |
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Observation | Unknown |
Duration | - |
Length | - |
Remarks | - |
Terminal flash | |
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Observation | No |
Remarks | - |
Fragmentation | |
---|---|
Observation | No |
Remarks | - |