| Observer | |
|---|---|
| Name | Aaron H |
| Experience Level | 2/5 |
| Remarks | I've witnessed a few meteors and fireballs in the past but this was easily the brightest, largest, and most spectacular. It seemed large enough and close enough that I was actually expecting to hear/feel a shockwave from it. |
| Location | |
|---|---|
| Address | Frederic, WI |
| Latitude | 45° 40' 14.21'' N (45.670613°) |
| Longitude | 92° 31' 42.4'' W (-92.528444°) |
| Elevation | 310.046295m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2018-01-03 21:30 CST |
| UT Date & Time | 2018-01-04 03:30 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 203° |
| Moving | |
|---|---|
| Facing azimuth | 326.77° |
| First azimuth | 321.89° |
| First elevation | 38° |
| Last azimuth | 323.66° |
| Last elevation | 6° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -19 |
| Color | Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | I first saw a bright flash. Then, half a second later I saw a large green ball followed by a trail of several smaller green balls and streaks |