| Observer |
|
Name |
Mark B |
|
Experience Level |
1/5
|
|
Remarks |
It "popped" out of nowhere! It was LONG BRIGHT and slow |
| Location |
|
Address |
Corte Madera, CA |
|
Latitude |
37° 55' 27.54'' N (37.924318°)
|
|
Longitude |
122° 29' 53.23'' W (-122.498119°)
|
|
Elevation |
2.232851m |
| Time and Duration |
|
Local Date & Time |
2025-08-21 20:10 PDT
|
|
UT Date & Time |
2025-08-22 03:10 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
187° |
| Moving |
|
Facing azimuth |
80° |
|
First azimuth |
90° |
|
First elevation |
60° |
|
Last azimuth |
75° |
|
Last elevation |
45° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Blue, White |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
