| Observer |
|
Name |
Anna P |
|
Experience Level |
1/5
|
|
Remarks |
I am an infrasound researcher and have studied the infrasonic signature of several fireballs including the Bangkok daylight event |
| Location |
|
Address |
Lone Pine, CA |
|
Latitude |
36° 33' 56.68'' N (36.565744°)
|
|
Longitude |
118° 3' 26.98'' W (-118.057494°)
|
|
Elevation |
1122.881m |
| Time and Duration |
|
Local Date & Time |
2018-05-24 20:21 PDT
|
|
UT Date & Time |
2018-05-25 03:21 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
106° |
| Moving |
|
Facing azimuth |
- |
|
First azimuth |
355° |
|
First elevation |
35° |
|
Last azimuth |
1° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
I believe it was a terminal flash but the object went behind the mountains after that so it could have been another fragmentation episode |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
If I remember correctly I saw at least two episodes of flash and fragment one short and one longer |
