| Observer |
|---|
| Name | laura K |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Waltham, MA |
|---|
| Latitude | 42° 22' 33.62'' N (42.38°) |
|---|
| Longitude | 71° 14' 20'' W (-71.24°) |
|---|
| Elevation | 18.43m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2017-12-26 17:50 EST |
|---|
| UT Date & Time | 2017-12-26 22:50 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From down left to up right |
|---|
| Descent Angle | 76° |
|---|
| Moving |
|---|
| Facing azimuth | - |
|---|
| First azimuth | - |
|---|
| First elevation | 37° |
|---|
| Last azimuth | - |
|---|
| Last elevation | 20° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -9 |
|---|
| Color | Light 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 | - |
|---|
