| Observer |
|
Name |
Sarah M |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Malden, MA |
|
Latitude |
42° 25' 19.36'' N (42.422045°)
|
|
Longitude |
71° 3' 5.26'' W (-71.05146°)
|
|
Elevation |
4.230907m |
| Time and Duration |
|
Local Date & Time |
2021-07-30 23:15 EDT
|
|
UT Date & Time |
2021-07-31 03:15 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
249° |
| Moving |
|
Facing azimuth |
22.81° |
|
First azimuth |
16.43° |
|
First elevation |
25° |
|
Last azimuth |
358.81° |
|
Last elevation |
10° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Dark Green, Green, Red, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Bright white flash, with green tail fading behind |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
