| Observer |
|
Name |
Nick D |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Photo |
|
| Location |
|
Address |
San Francisco, CA |
|
Latitude |
37° 44' 49.5'' N (37.747082°)
|
|
Longitude |
122° 27' 33.27'' W (-122.459241°)
|
|
Elevation |
141.091568m |
| Time and Duration |
|
Local Date & Time |
2018-12-19 17:34 PST
|
|
UT Date & Time |
2018-12-20 01:34 UT
|
|
Duration |
>60s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
211° |
| Moving |
|
Facing azimuth |
249.21° |
|
First azimuth |
276.89° |
|
First elevation |
54° |
|
Last azimuth |
277.15° |
|
Last elevation |
49° |
| Brightness and color |
|
Stellar Magnitude |
-25 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
99.99s |
|
Length |
45° |
|
Remarks |
glowing, eventual spiral, spreading out as it dissapated |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
