| Observer |
|
Name |
Anne B |
|
Experience Level |
3/5
|
|
Remarks |
It was sudden and beautiful! |
| Location |
|
Address |
Westford, MA |
|
Latitude |
42° 34' 1.5'' N (42.567084°)
|
|
Longitude |
71° 25' 28.08'' W (-71.424466°)
|
|
Elevation |
76.992874m |
| Time and Duration |
|
Local Date & Time |
2021-03-07 17:38 EDT
|
|
UT Date & Time |
2021-03-07 22:38 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
135° |
| Moving |
|
Facing azimuth |
338.48° |
|
First azimuth |
305.5° |
|
First elevation |
45° |
|
Last azimuth |
352.48° |
|
Last elevation |
25° |
| Brightness and color |
|
Stellar Magnitude |
-24 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
3s |
|
Length |
10° |
|
Remarks |
A sudden bright white arc with a small round shape and the a tapering tail. |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
