| Observer |
|
Name |
Adam A |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Hawthorne, CA |
|
Latitude |
33° 55' 14.41'' N (33.92067°)
|
|
Longitude |
118° 19' 34.07'' W (-118.32613°)
|
|
Elevation |
17.388268m |
| Time and Duration |
|
Local Date & Time |
2020-12-21 17:12 PST
|
|
UT Date & Time |
2020-12-22 01:12 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
262° |
| Moving |
|
Facing azimuth |
227.71° |
|
First azimuth |
250.45° |
|
First elevation |
30° |
|
Last azimuth |
204.55° |
|
Last elevation |
19° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Light Blue, Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
The fireball pulsed several times, about once every half second, until one final bright pulse after which is rapidly faded away. |
