| Observer |
|---|
| Name | Travis S |
|---|
| Experience Level | 4/5 |
|---|
| Remarks | SPO |
|---|
| Location |
|---|
| Address | , Shanghai (CN) |
|---|
| Latitude | 31° 17' 34.95'' N (31.29°) |
|---|
| Longitude | 121° 18' 59.59'' E (121.32°) |
|---|
| Elevation | 4.23m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-02-21 03:43 CST |
|---|
| UT Date & Time | 2021-02-20 19:43 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 172° |
|---|
| Moving |
|---|
| Facing azimuth | 147° |
|---|
| First azimuth | 166.8° |
|---|
| First elevation | 42.4° |
|---|
| Last azimuth | 169.7° |
|---|
| Last elevation | 13.7° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | 16- |
|---|
| Color | Light Blue, White |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 1s |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Photo |
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| Video |
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