| Observer |
|
Name |
Mark S |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Livermore, CA |
|
Latitude |
37° 36' 10.25'' N (37.602847°)
|
|
Longitude |
121° 41' 13.46'' W (-121.687071°)
|
|
Elevation |
416.04541m |
| Time and Duration |
|
Local Date & Time |
2020-07-19 21:05 PDT
|
|
UT Date & Time |
2020-07-20 04:05 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
114° |
| Moving |
|
Facing azimuth |
253.43° |
|
First azimuth |
235.04° |
|
First elevation |
41° |
|
Last azimuth |
273.69° |
|
Last elevation |
33° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
Light Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Broke into at least 3 distinct pieces visible for about 1s |
