| Observer |
|
Name |
Mr F S |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
San Francisco, CA |
|
Latitude |
37° 47' 11'' N (37.786388°)
|
|
Longitude |
122° 23' 31.69'' W (-122.392137°)
|
|
Elevation |
22.271m |
| Time and Duration |
|
Local Date & Time |
2017-12-21 22:21 PST
|
|
UT Date & Time |
2017-12-22 06:21 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
99° |
| Moving |
|
Facing azimuth |
37.23° |
|
First azimuth |
30.34° |
|
First elevation |
27° |
|
Last azimuth |
29.59° |
|
Last elevation |
22° |
| Brightness and color |
|
Stellar Magnitude |
-9 |
|
Color |
Dark Green, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
