| Observer |
|
Name |
Natasha M |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Pleasanton, CA |
|
Latitude |
37° 41' 9.77'' N (37.686048°)
|
|
Longitude |
121° 54' 17.45'' W (-121.904848°)
|
|
Elevation |
99.028664m |
| Time and Duration |
|
Local Date & Time |
2021-07-31 00:32 PDT
|
|
UT Date & Time |
2021-07-31 07:32 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
103° |
| Moving |
|
Facing azimuth |
17.74° |
|
First azimuth |
1.72° |
|
First elevation |
32° |
|
Last azimuth |
59.87° |
|
Last elevation |
7° |
| Brightness and color |
|
Stellar Magnitude |
-17 |
|
Color |
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 |
One fire ball broke up into about 4 or 5 smaller fragments |
