| Observer | |
|---|---|
| Name | Lisa, Britteny, & Greg S |
| Experience Level | 3/5 |
| Remarks | Seen by all 3 family members. |
| Location | |
|---|---|
| Address | Nevada City, CA |
| Latitude | 39° 13' 51.61'' N (39.231003°) |
| Longitude | 120° 49' 23.9'' W (-120.823305°) |
| Elevation | 1019.028m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-09-10 19:50 PDT |
| UT Date & Time | 2017-09-11 02:50 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 121° |
| Moving | |
|---|---|
| Facing azimuth | 3.73° |
| First azimuth | 330.83° |
| First elevation | 26° |
| Last azimuth | 40.92° |
| Last elevation | - |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -22 |
| Color | Blue, Green, Light Green, Orange, Light Yellow, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 3s |
| Length | 10° |
| Remarks | glowing bright, then faded over time |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |