| Observer |
|
Name |
Stephen F |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Walnut Creek, CA |
|
Latitude |
37° 53' 39.96'' N (37.894432°)
|
|
Longitude |
122° 1' 58.16'' W (-122.032822°)
|
|
Elevation |
100.699m |
| Time and Duration |
|
Local Date & Time |
2018-01-19 18:05 PST
|
|
UT Date & Time |
2018-01-20 02:05 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
179° |
| Moving |
|
Facing azimuth |
103.4° |
|
First azimuth |
98.28° |
|
First elevation |
45° |
|
Last azimuth |
97.66° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Light Blue |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
Pop like a firework |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
It wobbled a bit as it fell straight down, and as it flared up in a bright glowing ball, which then quickly flared out. |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
