| Observer |
|
Name |
Arsalan M |
|
Experience Level |
4/5
|
|
Remarks |
Reporting my observation for the event 4150-2021. |
| Location |
|
Address |
San Ramon, CA |
|
Latitude |
37° 46' 54.3'' N (37.78175°)
|
|
Longitude |
121° 55' 8.35'' W (-121.918986°)
|
|
Elevation |
196.911621m |
| Time and Duration |
|
Local Date & Time |
2021-07-31 00:34 PDT
|
|
UT Date & Time |
2021-07-31 07:34 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
98° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
10° |
|
First elevation |
25° |
|
Last azimuth |
70° |
|
Last elevation |
10° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
Light Blue, Light 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 |
- |
