| Observer |
|
Name |
M D |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Cambridge, MA |
|
Latitude |
42° 21' 48.31'' N (42.36342°)
|
|
Longitude |
71° 6' 4.42'' W (-71.101229°)
|
|
Elevation |
2.638234m |
| Time and Duration |
|
Local Date & Time |
2021-04-18 19:30 EDT
|
|
UT Date & Time |
2021-04-18 23:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
240° |
| Moving |
|
Facing azimuth |
36.6° |
|
First azimuth |
61.33° |
|
First elevation |
49° |
|
Last azimuth |
15.77° |
|
Last elevation |
11° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
Orange, Yellow, Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Broke up into several pieces as it fell |
