| Observer |
|
Name |
Michael H |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Arlington, VA |
|
Latitude |
38° 51' 54.41'' N (38.865113°)
|
|
Longitude |
77° 4' 43.18'' W (-77.07866°)
|
|
Elevation |
55.502m |
| Time and Duration |
|
Local Date & Time |
2017-03-21 20:44 EDT
|
|
UT Date & Time |
2017-03-22 00:44 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From left to right |
|
Descent Angle |
90° |
| Moving |
|
Facing azimuth |
345° |
|
First azimuth |
345° |
|
First elevation |
30° |
|
Last azimuth |
345° |
|
Last elevation |
15° |
| Brightness and color |
|
Stellar Magnitude |
-19 |
|
Color |
Green, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
roughly 10 seconds after seeing the fireball, I heard a boom - similar to a sonic boom. |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
