| Observer |
|
Name |
Mark W |
|
Experience Level |
3/5
|
|
Remarks |
It was amazing to see. |
| Location |
|
Address |
Westminster, MD |
|
Latitude |
39° 35' 43.5'' N (39.595417°)
|
|
Longitude |
76° 59' 22.74'' W (-76.989649°)
|
|
Elevation |
222.481m |
| Time and Duration |
|
Local Date & Time |
2017-09-17 00:55 EDT
|
|
UT Date & Time |
2017-09-17 04:55 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
102° |
| Moving |
|
Facing azimuth |
30.63° |
|
First azimuth |
61.89° |
|
First elevation |
45° |
|
Last azimuth |
59.67° |
|
Last elevation |
29° |
| Brightness and color |
|
Stellar Magnitude |
-20 |
|
Color |
Blue, Green, Yellow |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Brighten the earth which caught our attention |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
