| Observer |
|
Name |
Tim J |
|
Experience Level |
4/5
|
|
Remarks |
Quite stunning, a green streak with orange around the edge, almost like a lightning strike. |
| Location |
|
Address |
La Crescenta-Montrose, CA |
|
Latitude |
34° 14' 0.53'' N (34.23348°)
|
|
Longitude |
118° 13' 56.65'' W (-118.232402°)
|
|
Elevation |
590.054m |
| Time and Duration |
|
Local Date & Time |
2018-07-21 02:20 PDT
|
|
UT Date & Time |
2018-07-21 09:20 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
163° |
| Moving |
|
Facing azimuth |
316.85° |
|
First azimuth |
315.85° |
|
First elevation |
40° |
|
Last azimuth |
314.43° |
|
Last elevation |
- |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Green, Orange |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
A single very distant "boom". |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
