| Observer |
|
Name |
Mel S |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Tewksbury, MA |
|
Latitude |
42° 35' 29.44'' N (42.591512°)
|
|
Longitude |
71° 12' 22.55'' W (-71.206265°)
|
|
Elevation |
28.128m |
| Time and Duration |
|
Local Date & Time |
2017-10-18 15:00 EDT
|
|
UT Date & Time |
2017-10-18 19:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
119° |
| Moving |
|
Facing azimuth |
177.18° |
|
First azimuth |
138.83° |
|
First elevation |
49° |
|
Last azimuth |
- |
|
Last elevation |
42° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
Blue, Green, Light Green, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Green and white flash |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
