| Observer | |
|---|---|
| Name | Steve C |
| Experience Level | 2/5 |
| Remarks | The exact time is +/- a couple of minutes. |
| Location | |
|---|---|
| Address | Calgary, Alberta (CA) |
| Latitude | 51° 11' 30.66'' N (51.191851°) |
| Longitude | 114° 16' 0.12'' W (-114.2667°) |
| Elevation | 1268.628662m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2026-07-03 23:25 MDT |
| UT Date & Time | 2026-07-04 05:25 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up right to down left |
| Descent Angle | 265° |
| Moving | |
|---|---|
| Facing azimuth | 19.46° |
| First azimuth | 36.73° |
| First elevation | 15° |
| Last azimuth | 357.47° |
| Last elevation | 4° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -18 |
| Color | Purple, Dark Green, Green, White |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Yes |
| Duration | 3s |
| Length | 15° |
| Remarks | It happened so fast, I feel bad that I did not get more specific details. However, the smoke trail certainly booked like it was smoking and burning, quite fascinating. It was glowering to some degree I believe. But everything disappeared below the tree line before I could take a photo or video. |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |