| Observer |
|
Name |
Natalie M |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Portola Valley, CA |
|
Latitude |
37° 21' 55.5'' N (37.365418°)
|
|
Longitude |
122° 12' 31.9'' W (-122.20886°)
|
|
Elevation |
234.688m |
| Time and Duration |
|
Local Date & Time |
2018-06-18 21:15 PDT
|
|
UT Date & Time |
2018-06-19 04:15 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
15° |
| Moving |
|
Facing azimuth |
270° |
|
First azimuth |
240° |
|
First elevation |
30° |
|
Last azimuth |
290° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-12 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
1s |
|
Length |
5° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
