| Observer | |
|---|---|
| Name | DANA C |
| Experience Level | 1/5 |
| Remarks | THE AZIMUTH, ALTITUDE, AND DIRECTION INFO IS A GUESS. I WAS INDOORS AND SAW THE FLASH OUT THE SOUTH WINDOW AND IMMEDIATELY WENT OUTSIDE. I DID NOT SEE THE OBJECT DIRECTLY. I DO KNOW THAT IS WAS IN THE NORTHERN SKY BECAUSE I COULD SEE THE HOUSE SHADOW IN THE FLASH. |
| Location | |
|---|---|
| Address | Williams, MN |
| Latitude | 48° 41' 28.2'' N (48.691167°) |
| Longitude | 94° 54' 37.31'' W (-94.910363°) |
| Elevation | 363.616821m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2018-01-03 21:25 CST |
| UT Date & Time | 2018-01-04 03:25 UT |
| Duration | ≈1.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 223° |
| Moving | |
|---|---|
| Facing azimuth | 25° |
| First azimuth | 25° |
| First elevation | 45° |
| Last azimuth | 25° |
| Last elevation | 16° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -21 |
| Color | Light Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | Yes |
| Remarks | Saw flickering flash that looked like lightning, went outdoors, only noise was a jet traversing over head. Several minutes later I heard a loud sound similar to a sonic boom from a jet (not heard much anymore.....0 |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |