| Observer |
|
Name |
Halsey W |
|
Experience Level |
3/5
|
|
Remarks |
It was very bright green. It appeared suddenly and disappeared in seconds. |
| Location |
|
Address |
Oakland, CA |
|
Latitude |
37° 48' 17.47'' N (37.804853°)
|
|
Longitude |
122° 11' 57.35'' W (-122.199265°)
|
|
Elevation |
153.01413m |
| Time and Duration |
|
Local Date & Time |
2018-11-20 04:14 PST
|
|
UT Date & Time |
2018-11-20 12:14 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
59° |
| Moving |
|
Facing azimuth |
126.18° |
|
First azimuth |
140.19° |
|
First elevation |
35° |
|
Last azimuth |
115.25° |
|
Last elevation |
31° |
| Brightness and color |
|
Stellar Magnitude |
-17 |
|
Color |
Green, Light Yellow, White |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
