| Observer |
|
Name |
Diana O |
|
Experience Level |
1/5
|
|
Remarks |
Very bright with fading orangish trail. |
| Location |
|
Address |
Livermore, CA |
|
Latitude |
37° 41' 24.46'' N (37.690127°)
|
|
Longitude |
121° 43' 41.12'' W (-121.728089°)
|
|
Elevation |
170.452255m |
| Time and Duration |
|
Local Date & Time |
2025-08-21 20:11 PDT
|
|
UT Date & Time |
2025-08-22 03:11 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
250° |
| Moving |
|
Facing azimuth |
125° |
|
First azimuth |
122.95° |
|
First elevation |
54° |
|
Last azimuth |
114.03° |
|
Last elevation |
52° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
- |
| 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 |
- |
