| Observer |
|
Name |
Brian C |
|
Experience Level |
3/5
|
|
Remarks |
It may have been a mistake but seems clear as day. There was a helicopter in the sky. |
| Location |
|
Address |
Pasadena, CA |
|
Latitude |
34° 9' 56.78'' N (34.165771°)
|
|
Longitude |
118° 7' 5.23'' W (-118.11812°)
|
|
Elevation |
297.298492m |
| Time and Duration |
|
Local Date & Time |
2024-04-16 21:13 PDT
|
|
UT Date & Time |
2024-04-17 04:13 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
113° |
| Moving |
|
Facing azimuth |
270.97° |
|
First azimuth |
252.53° |
|
First elevation |
31° |
|
Last azimuth |
270.2° |
|
Last elevation |
14° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1s |
|
Length |
10° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
