| Observer |
|---|
| Name | Monica E |
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| Experience Level | 3/5 |
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| Remarks | I stated that I did not know if there was sound because I was parked in my car when I saw it. |
|---|
| Location |
|---|
| Address | Belmont, CA |
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| Latitude | 37° 30' 30.76'' N (37.51°) |
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| Longitude | 122° 17' 52.16'' W (-122.3°) |
|---|
| Elevation | 84.81m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-02-10 18:15 PST |
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| UT Date & Time | 2021-02-11 02:15 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 178° |
|---|
| Moving |
|---|
| Facing azimuth | 259.3° |
|---|
| First azimuth | 256.42° |
|---|
| First elevation | 29° |
|---|
| Last azimuth | 255.01° |
|---|
| Last elevation | 25° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -20 |
|---|
| Color | Orange, Yellow, Light Yellow, White |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 99.99s |
|---|
| Length | 12° |
|---|
| Remarks | a smoke trail that had bends in it, lasted a long time in the sky |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
