| Observer | |
|---|---|
| Name | Mark T |
| Experience Level | 2/5 |
| Remarks | Have seen one large meteorite before--confirmed--this was slower and green. Maybe it was space junk... |
| Location | |
|---|---|
| Address | Yelm, WA |
| Latitude | 47° 0' 6.51'' N (47.001808°) |
| Longitude | 122° 51' 12.19'' W (-122.853387°) |
| Elevation | 60.36525m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2019-12-16 19:30 PST |
| UT Date & Time | 2019-12-17 03:30 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 97° |
| Moving | |
|---|---|
| Facing azimuth | 93.16° |
| First azimuth | 42.26° |
| First elevation | 90° |
| Last azimuth | 50.16° |
| Last elevation | 37° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -18 |
| Color | Green, Light Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | The fireball came from behind me, overhead, and pieces of flames peeled away as it trailed away in front of me. At first I thought it was a firework, but then realized this was something different. |