| Observer |
|
Name |
Douglas C |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Philadelphia, PA |
|
Latitude |
39° 56' 16.61'' N (39.937946°)
|
|
Longitude |
75° 9' 34.98'' W (-75.159716°)
|
|
Elevation |
8.890822m |
| Time and Duration |
|
Local Date & Time |
2013-03-22 19:50 EDT
|
|
UT Date & Time |
2013-03-22 23:50 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From left to right |
|
Descent Angle |
90° |
| Moving |
|
Facing azimuth |
10.51° |
|
First azimuth |
350.51° |
|
First elevation |
25° |
|
Last azimuth |
51.26° |
|
Last elevation |
25° |
| Brightness and color |
|
Stellar Magnitude |
-17 |
|
Color |
Blue, Light Blue, Green, Light Green |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
Light whistling, almost a sizzling sound |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
-1s |
|
Length |
-1° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
After 5-10 seconds a very quick, "explosion" broke into 4-5 pieces that quickly dissipated. |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
After 5-10 seconds a very quick, "explosion" broke into 4-5 pieces that quickly dissipated. |
