| Observer |
|
Name |
Cody S |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Lowell, MA |
|
Latitude |
42° 38' 30.36'' N (42.641768°)
|
|
Longitude |
71° 18' 29.64'' W (-71.308234°)
|
|
Elevation |
27.53194m |
| Time and Duration |
|
Local Date & Time |
2021-07-30 23:14 EDT
|
|
UT Date & Time |
2021-07-31 03:14 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
246° |
| Moving |
|
Facing azimuth |
41.92° |
|
First azimuth |
78.09° |
|
First elevation |
39° |
|
Last azimuth |
21.02° |
|
Last elevation |
12° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
Blue, Green |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1.5s |
|
Length |
35° |
|
Remarks |
Sparkling train with larger chunks visible |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Slight fragmentation of the main body of the fireball and a lasting trail. |
