| Observer | |
|---|---|
| Name | Megan C |
| Experience Level | 2/5 |
| Remarks | We were close enough when the mass fell that we would have gone to collect it afterwards, but it was on a private fenced off land. It's probably still there :) We waited to report on it until we drove the road again this year, so that I could get a more accurate pic/satelite view of where we were at to report, as we were not thinking of all this at the time it happened. |
| Location | |
|---|---|
| Address | Nacimiento, CA |
| Latitude | 35° 51' 17.46'' N (35.85485°) |
| Longitude | 120° 47' 30.35'' W (-120.791765°) |
| Elevation | 164.187241m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-08-11 19:47 PDT |
| UT Date & Time | 2017-08-12 02:47 UT |
| Duration | ≈20s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 255° |
| Moving | |
|---|---|
| Facing azimuth | 260° |
| First azimuth | 260° |
| First elevation | 15° |
| Last azimuth | 200° |
| Last elevation | - |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -22 |
| Color | Orange, Yellow, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 10s |
| Length | 6° |
| Remarks | the fireball came over the hill by the west horizon, continued moving lower and curving closer to us in the sky, light went out into a trail of smoke about 30 feet from ground, and black mass fell about 100 feet from the highway we were on. |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | We saw a dark mass drop from the trail of smoke maybe 30 feet from the ground. |