| Observer |
|
Name |
William L |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Video |
|
| Location |
|
Address |
Grafton, MA |
|
Latitude |
42° 13' 37.65'' N (42.227126°)
|
|
Longitude |
71° 40' 27.46'' W (-71.674294°)
|
|
Elevation |
138.202m |
| Time and Duration |
|
Local Date & Time |
2017-12-02 03:07 EST
|
|
UT Date & Time |
2017-12-02 08:07 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
216° |
| Moving |
|
Facing azimuth |
272.98° |
|
First azimuth |
282.45° |
|
First elevation |
37° |
|
Last azimuth |
251.11° |
|
Last elevation |
19° |
| Brightness and color |
|
Stellar Magnitude |
-22 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
5° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
- |
