| Observer |
|
Name |
John O |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Yardley, PA |
|
Latitude |
40° 15' 19.76'' N (40.25549°)
|
|
Longitude |
74° 51' 20.82'' W (-74.855782°)
|
|
Elevation |
21m |
| Time and Duration |
|
Local Date & Time |
2017-10-18 14:30 EDT
|
|
UT Date & Time |
2017-10-18 18:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
93° |
| Moving |
|
Facing azimuth |
125.67° |
|
First azimuth |
90.17° |
|
First elevation |
25° |
|
Last azimuth |
139.89° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
40° |
|
Remarks |
White fading smoke trail |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Small flash at the end |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
