| Observer |
|
Name |
Kurt T |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
San Francisco, CA |
|
Latitude |
37° 45' 39.22'' N (37.760895°)
|
|
Longitude |
122° 24' 4.42'' W (-122.401229°)
|
|
Elevation |
39.418324m |
| Time and Duration |
|
Local Date & Time |
2018-12-19 17:45 PST
|
|
UT Date & Time |
2018-12-20 01:45 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
19° |
| Moving |
|
Facing azimuth |
177.32° |
|
First azimuth |
216.72° |
|
First elevation |
46° |
|
Last azimuth |
220.64° |
|
Last elevation |
31° |
| Brightness and color |
|
Stellar Magnitude |
-8 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
99.99s |
|
Length |
20° |
|
Remarks |
Looked like a contrail and was dispersed by the wind |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
