| Observer |
|
Name |
Mark S |
|
Experience Level |
2/5
|
|
Remarks |
I was in the car so my data might be somewhat inaccurate. |
| Location |
|
Address |
Pleasanton, CA |
|
Latitude |
37° 41' 37.24'' N (37.693679°)
|
|
Longitude |
121° 55' 58.98'' W (-121.933051°)
|
|
Elevation |
112.41m |
| Time and Duration |
|
Local Date & Time |
2018-02-05 20:45 PST
|
|
UT Date & Time |
2018-02-06 04:45 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
168° |
| Moving |
|
Facing azimuth |
198.89° |
|
First azimuth |
206.15° |
|
First elevation |
50° |
|
Last azimuth |
200.88° |
|
Last elevation |
25° |
| Brightness and color |
|
Stellar Magnitude |
-20 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1s |
|
Length |
15° |
|
Remarks |
Glowing train that followed the fireball |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
