| Observer |
|
Name |
Emily W |
|
Experience Level |
3/5
|
|
Remarks |
Bright ball, had a sonic boom, feel twords the base of Mt. Baldy/ Padua Hills |
| Location |
|
Address |
Claremont, CA |
|
Latitude |
34° 6' 51.2'' N (34.114221°)
|
|
Longitude |
117° 42' 39.92'' W (-117.71109°)
|
|
Elevation |
418.374m |
| Time and Duration |
|
Local Date & Time |
2017-05-11 23:00 PDT
|
|
UT Date & Time |
2017-05-12 06:00 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
234° |
| Moving |
|
Facing azimuth |
50.96° |
|
First azimuth |
25.11° |
|
First elevation |
30° |
|
Last azimuth |
16.58° |
|
Last elevation |
5° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Blue, Light Blue |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
Sonic boom while entering our atmosphere |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
