| Observer |
|
Name |
Dale W |
|
Experience Level |
1/5
|
|
Remarks |
Looked like a giant ball with a trail like a sparkler |
| Location |
|
Address |
Billerica, MA |
|
Latitude |
42° 32' 23.04'' N (42.539734°)
|
|
Longitude |
71° 16' 53.64'' W (-71.281566°)
|
|
Elevation |
60.755m |
| Time and Duration |
|
Local Date & Time |
2017-12-26 17:52 EST
|
|
UT Date & Time |
2017-12-26 22:52 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
160° |
| Moving |
|
Facing azimuth |
3.35° |
|
First azimuth |
342.92° |
|
First elevation |
35° |
|
Last azimuth |
7.35° |
|
Last elevation |
- |
| Brightness and color |
|
Stellar Magnitude |
-15 |
|
Color |
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 |
- |
