| Observer |
|
Name |
Vicki L |
|
Experience Level |
1/5
|
|
Remarks |
We live rather remote...several miles to another home ....the skies are very clear without artificial lights..... |
| Location |
|
Address |
Livermore, CA |
|
Latitude |
37° 35' 7.66'' N (37.58546°)
|
|
Longitude |
121° 41' 58.89'' W (-121.699692°)
|
|
Elevation |
219.915268m |
| Time and Duration |
|
Local Date & Time |
2018-12-19 17:33 PST
|
|
UT Date & Time |
2018-12-20 01:33 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
44° |
| Moving |
|
Facing azimuth |
114.25° |
|
First azimuth |
113.6° |
|
First elevation |
40° |
|
Last azimuth |
104.71° |
|
Last elevation |
35° |
| Brightness and color |
|
Stellar Magnitude |
- |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
99.99s |
|
Length |
8° |
|
Remarks |
Straight when the fireball was descending. Crooked (zigzag) as it faded |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
It was a straight line then looked like a fireworks as it broke into many pieces |
