Reports Report 454si (Event 454-2017)
| Observer | |
|---|---|
| Name | Stephanie S |
| Experience Level | 1/5 |
| Remarks | - |
| Location | |
|---|---|
| Address | Algonquin, IL |
| Latitude | 42° 9' 25.43'' N (42.157064°) |
| Longitude | 88° 20' 37.65'' W (-88.343793°) |
| Elevation | 271.683m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2017-02-06 01:30 CST |
| UT Date & Time | 2017-02-06 07:30 UT |
| Duration | ≈20s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 147° |
| Moving | |
|---|---|
| Facing azimuth | - |
| First azimuth | - |
| First elevation | 23° |
| Last azimuth | - |
| Last elevation | 11° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -28 |
| Color | Red, White |
| Concurrent Sound | |
|---|---|
| Observation | Yes |
| Remarks | It wasn't like a boom or a firework the sound was hard to explain but almost rhythmic.. I'm not sure how to describe the noise. It was a static sound at first, when red, but at the end it made an enormous bright white transformation and pretty much lit up my neighborhood, the noise associated with the white flash is hard to explain... |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | It was intense. |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |