| Observer |
|---|
| Name | Laura P |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Littleton, MA |
|---|
| Latitude | 42° 32' 36.19'' N (42.54°) |
|---|
| Longitude | 71° 28' 1.55'' W (-71.47°) |
|---|
| Elevation | 83.64m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2017-12-26 18:00 EST |
|---|
| UT Date & Time | 2017-12-26 23:00 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 135° |
|---|
| Moving |
|---|
| Facing azimuth | 1.06° |
|---|
| First azimuth | 317.46° |
|---|
| First elevation | 52° |
|---|
| Last azimuth | 1.69° |
|---|
| Last elevation | 15° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -16 |
|---|
| Color | Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
