| Observer |
|
Name |
JENNIFER M |
|
Experience Level |
1/5
|
|
Remarks |
It was very cool to see |
| Location |
|
Address |
Devon, PA |
|
Latitude |
40° 2' 40.02'' N (40.04445°)
|
|
Longitude |
75° 25' 36.89'' W (-75.426914°)
|
|
Elevation |
125.996292m |
| Time and Duration |
|
Local Date & Time |
2017-10-18 15:00 EDT
|
|
UT Date & Time |
2017-10-18 19:00 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
98° |
| Moving |
|
Facing azimuth |
72.76° |
|
First azimuth |
67.94° |
|
First elevation |
36° |
|
Last azimuth |
64.54° |
|
Last elevation |
45° |
| Brightness and color |
|
Stellar Magnitude |
-22 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
50° |
|
Remarks |
Smokey white behind a flash of green light |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
