| Observer |
|
Name |
Alan R |
|
Experience Level |
1/5
|
|
Remarks |
My wife and I both saw this, and we were both amazed. It was quite bright, and straight, and quick. |
| Location |
|
Address |
Bryn Mawr, PA |
|
Latitude |
39° 59' 55.78'' N (39.998828°)
|
|
Longitude |
75° 20' 41.99'' W (-75.344997°)
|
|
Elevation |
83.043526m |
| Time and Duration |
|
Local Date & Time |
2021-12-23 07:10 EST
|
|
UT Date & Time |
2021-12-23 12:10 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
257° |
| Moving |
|
Facing azimuth |
214.5° |
|
First azimuth |
249.07° |
|
First elevation |
37° |
|
Last azimuth |
179.11° |
|
Last elevation |
27° |
| Brightness and color |
|
Stellar Magnitude |
-22 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
