| Observer |
|
Name |
Gregory W |
|
Experience Level |
2/5
|
|
Remarks |
While we don’t know what we saw, we are confident that it was not an aircraft nor a meteor (what we saw was too slow to be the latter) |
| Location |
|
Address |
Bryn Mawr, PA |
|
Latitude |
40° 1' 19.38'' N (40.02205°)
|
|
Longitude |
75° 18' 38.42'' W (-75.310673°)
|
|
Elevation |
123.75425m |
| Time and Duration |
|
Local Date & Time |
2018-12-24 21:50 EST
|
|
UT Date & Time |
2018-12-25 02:50 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
235° |
| Moving |
|
Facing azimuth |
320° |
|
First azimuth |
330° |
|
First elevation |
55° |
|
Last azimuth |
318° |
|
Last elevation |
48° |
| Brightness and color |
|
Stellar Magnitude |
-6 |
|
Color |
Orange, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
A larger flash of light as though some was disintegrating |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
