| Observer |
|
Name |
Carlos A |
|
Experience Level |
4/5
|
|
Remarks |
Magnitude may be off some as we had partially cloudy skies at the time, high Cirrus |
| Location |
|
Address |
Livermore, CA |
|
Latitude |
37° 43' 11.13'' N (37.719759°)
|
|
Longitude |
121° 42' 56.88'' W (-121.7158°)
|
|
Elevation |
166.58905m |
| Time and Duration |
|
Local Date & Time |
2021-07-30 22:20 PDT
|
|
UT Date & Time |
2021-07-31 05:20 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
90° |
|
First azimuth |
90° |
|
First elevation |
20° |
|
Last azimuth |
90° |
|
Last elevation |
7° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
Light Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
