| Observer |
|
Name |
Drake V |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Tigard, OR |
|
Latitude |
45° 24' 58.39'' N (45.41622°)
|
|
Longitude |
122° 47' 54.1'' W (-122.79836°)
|
|
Elevation |
112.606m |
| Time and Duration |
|
Local Date & Time |
2018-08-29 21:31 PDT
|
|
UT Date & Time |
2018-08-30 04:31 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
159° |
| Moving |
|
Facing azimuth |
254.88° |
|
First azimuth |
255.96° |
|
First elevation |
40° |
|
Last azimuth |
258.61° |
|
Last elevation |
20° |
| Brightness and color |
|
Stellar Magnitude |
-9 |
|
Color |
Light Green, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Object changed color and brightened suddenly about 2/3 through its track |
