| Observer |
|
Name |
Tina B |
|
Experience Level |
3/5
|
|
Remarks |
A very long trail behind that appeared as yellow. Very visible over Portland Oregon city lights. |
| Location |
|
Address |
Wilsonville, OR |
|
Latitude |
45° 17' 59.92'' N (45.299978°)
|
|
Longitude |
122° 46' 10.21'' W (-122.769504°)
|
|
Elevation |
51.157m |
| Time and Duration |
|
Local Date & Time |
2017-12-30 19:10 PST
|
|
UT Date & Time |
2017-12-31 03:10 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
180° |
|
First azimuth |
180° |
|
First elevation |
59° |
|
Last azimuth |
180° |
|
Last elevation |
24° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Green, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
