| Observer | |
|---|---|
| Name | Jeanne Y |
| Experience Level | 1/5 |
| Remarks | I saw this from inside my house, through partial tree cover. The brightness, size, and color were visible for a sustained period, through the trees, from indoors, and persistent nearly the length of my window, approximately 30 inches within the frame of the window. |
| Location | |
|---|---|
| Address | Grand Canyon Village, AZ |
| Latitude | 36° 2' 48.92'' N (36.046921°) |
| Longitude | 112° 8' 16.21'' W (-112.137835°) |
| Elevation | 2103.442m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2018-05-08 23:30 MST |
| UT Date & Time | 2018-05-09 06:30 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From down left to up right |
| Descent Angle | 6° |
| Moving | |
|---|---|
| Facing azimuth | 250° |
| First azimuth | 280° |
| First elevation | 66° |
| Last azimuth | 255° |
| Last elevation | 25° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -28 |
| Color | Green, Light Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Yes |
| Remarks | Bright sustained flash with scintillating sustained brightness in the tail |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | Very bright and scintillating |