| Observer |
|---|
| Name | Aum P |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Arlington Heights, IL |
|---|
| Latitude | 42° 7' 34.48'' N (42.13°) |
|---|
| Longitude | 87° 57' 47.22'' W (-87.96°) |
|---|
| Elevation | 209.05m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2019-05-10 23:46 CDT |
|---|
| UT Date & Time | 2019-05-11 04:46 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 101° |
|---|
| Moving |
|---|
| Facing azimuth | 93.33° |
|---|
| First azimuth | 67.56° |
|---|
| First elevation | 50° |
|---|
| Last azimuth | 132.6° |
|---|
| Last elevation | 20° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -11 |
|---|
| Color | Light Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 2s |
|---|
| Length | 30° |
|---|
| Remarks | Glowing trail that twinkled and faded in a couple of seconds |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | Bright light green flash caught my eye with a half dozen smaller fragments trailing the largest light |
|---|
