| Observer |
|
Name |
Sarah P |
|
Experience Level |
3/5
|
|
Remarks |
my time is just approximate. I was taking out the garbage! |
| Location |
|
Address |
Livermore, CA |
|
Latitude |
37° 39' 27.18'' N (37.657549°)
|
|
Longitude |
121° 47' 34.59'' W (-121.792941°)
|
|
Elevation |
139.362m |
| Time and Duration |
|
Local Date & Time |
2018-05-24 21:15 PDT
|
|
UT Date & Time |
2018-05-25 04:15 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
263° |
| Moving |
|
Facing azimuth |
77.41° |
|
First azimuth |
107.98° |
|
First elevation |
65° |
|
Last azimuth |
53.05° |
|
Last elevation |
51° |
| Brightness and color |
|
Stellar Magnitude |
-21 |
|
Color |
Green, Light Green, Yellow, Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
first trailing then brighter and larger, very bright just before disappering |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
seemed to burst at the end of bright flash, mainly forward |
