| Observer |
|
Name |
William C |
|
Experience Level |
1/5
|
|
Remarks |
It was very brief and disappeared behind neighbor’s roof. |
| Location |
|
Address |
Millbrae, CA |
|
Latitude |
37° 35' 43.43'' N (37.595396°)
|
|
Longitude |
122° 23' 36.82'' W (-122.393561°)
|
|
Elevation |
25.64118m |
| Time and Duration |
|
Local Date & Time |
2026-05-18 00:44 PDT
|
|
UT Date & Time |
2026-05-18 07:44 UT
|
|
Duration |
<1s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
177° |
| Moving |
|
Facing azimuth |
229.78° |
|
First azimuth |
225.75° |
|
First elevation |
33° |
|
Last azimuth |
233.95° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
