| Observer |
|
Name |
Jeffrey D |
|
Experience Level |
4/5
|
|
Remarks |
Brightened swiftly; nearly vertical drop & disappeared behind roof of house across street. |
| Location |
|
Address |
Portland, OR |
|
Latitude |
45° 28' 20.47'' N (45.472354°)
|
|
Longitude |
122° 41' 16.49'' W (-122.687915°)
|
|
Elevation |
156.52m |
| Time and Duration |
|
Local Date & Time |
2017-02-11 23:29 PST
|
|
UT Date & Time |
2017-02-12 07:29 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
202° |
| Moving |
|
Facing azimuth |
88.69° |
|
First azimuth |
88.04° |
|
First elevation |
19° |
|
Last azimuth |
85.39° |
|
Last elevation |
6° |
| Brightness and color |
|
Stellar Magnitude |
-5 |
|
Color |
Light Blue, Light Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
