| Observer |
|
Name |
Eric Z |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Photo |
|
| Location |
|
Address |
Oakland, CA |
|
Latitude |
37° 50' 15.62'' N (37.837673°)
|
|
Longitude |
122° 15' 38.95'' W (-122.260819°)
|
|
Elevation |
37.557159m |
| Time and Duration |
|
Local Date & Time |
2018-12-19 17:32 PST
|
|
UT Date & Time |
2018-12-20 01:32 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
190° |
| Moving |
|
Facing azimuth |
255.9° |
|
First azimuth |
255.38° |
|
First elevation |
32° |
|
Last azimuth |
255° |
|
Last elevation |
28° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
99.99s |
|
Length |
12° |
|
Remarks |
Bright white smoke trail. It looked like there was a spotlight shining on parts of the trail as it lingered in the wind. |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
