| Observer |
|
Name |
William W |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Butler, PA |
|
Latitude |
40° 51' 14.19'' N (40.853941°)
|
|
Longitude |
79° 52' 51.06'' W (-79.880851°)
|
|
Elevation |
319.170959m |
| Time and Duration |
|
Local Date & Time |
2015-02-17 06:00 EST
|
|
UT Date & Time |
2015-02-17 11:00 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
187° |
| Moving |
|
Facing azimuth |
174.31° |
|
First azimuth |
181.32° |
|
First elevation |
61° |
|
Last azimuth |
356.04° |
|
Last elevation |
11° |
| Brightness and color |
|
Stellar Magnitude |
-16 |
|
Color |
Light Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
Heard and felt a low boom above the house about a minute after bright light outside. |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
