Reports Report 8994au (Event 8994-2021)
| Observer | |
|---|---|
| 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. |
| Photo |
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| Video |
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| Location | |
|---|---|
| Address | Tigard, OR |
| Latitude | 45° 27' 8.17'' N (45.45227°) |
| Longitude | 122° 44' 51.97'' W (-122.74777°) |
| Elevation | - |
| Time and Duration | |
|---|---|
| Local Date & Time | 2021-12-14 06:11 PST |
| UT Date & Time | 2021-12-14 14:11 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 240° |
| Moving | |
|---|---|
| Facing azimuth | 178.24° |
| First azimuth | 169.6° |
| First elevation | 66° |
| Last azimuth | 113.43° |
| Last elevation | 35° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -14 |
| Color | Light Green, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Yes |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |