| Observer | |
|---|---|
| Name | Rachel G |
| Experience Level | 1/5 |
| Remarks | I want to reiterate that I don't believe I saw the main fireball, but something that could have come from it. |
| Location | |
|---|---|
| Address | Seattle, WA |
| Latitude | 47° 37' 9.34'' N (47.61926°) |
| Longitude | 122° 20' 22.1'' W (-122.339471°) |
| Elevation | 19.963m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-07-29 21:45 PDT |
| UT Date & Time | 2017-07-30 04:45 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 91° |
| Moving | |
|---|---|
| Facing azimuth | 13.62° |
| First azimuth | 56.89° |
| First elevation | 14° |
| Last azimuth | 18.31° |
| Last elevation | 13° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -5 |
| Color | Orange, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | See below/next answer. |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | I think what I saw was maybe part of the object which had broken off. It came into the of sight while we were at an outdoor movie. It came in at almost a horizontal line, not very far above us (less than the height of the nearest building). I thought it may have been a firework, but it was flying very evenly with no sound. It was bright white at the end (though it wasn't very big - maybe less than a tennis ball) and then flared red at the end and burned out just past the screen. |