| Observer |
|
Name |
Kristi C |
|
Experience Level |
1/5
|
|
Remarks |
Coolest thing I saw ever at night. |
| Location |
|
Address |
Graham, WA |
|
Latitude |
46° 58' 40.8'' N (46.978°)
|
|
Longitude |
122° 15' 23.43'' W (-122.256509°)
|
|
Elevation |
216.621m |
| Time and Duration |
|
Local Date & Time |
2017-07-29 21:50 PDT
|
|
UT Date & Time |
2017-07-30 04:50 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
271° |
| Moving |
|
Facing azimuth |
50.86° |
|
First azimuth |
46.22° |
|
First elevation |
43° |
|
Last azimuth |
346.49° |
|
Last elevation |
17° |
| Brightness and color |
|
Stellar Magnitude |
-5 |
|
Color |
Blue, Green, Yellow, Red |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
8s |
|
Length |
3° |
|
Remarks |
Looked like a comet. |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
