| Observer |
|
Name |
Kristen S |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Philadelphia, PA |
|
Latitude |
39° 58' 30.33'' N (39.975092°)
|
|
Longitude |
75° 10' 56.75'' W (-75.18243°)
|
|
Elevation |
31.401447m |
| Time and Duration |
|
Local Date & Time |
2018-12-19 16:45 EST
|
|
UT Date & Time |
2018-12-19 21:45 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
228° |
| Moving |
|
Facing azimuth |
63.13° |
|
First azimuth |
107.62° |
|
First elevation |
67° |
|
Last azimuth |
31.88° |
|
Last elevation |
49° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Initial bright object became three small objects that fizzled out almost immediately |
