Reports Report 638dt (Event 638-2015)
| Observer | |
|---|---|
| Name | Sean B |
| Experience Level | 1/5 |
| Remarks | My first thought when I saw the object was, "wow, that plane is really low". Then I realized how fast it came and went and observed to myself, "probably some type of military plane using its afterburners". Total time I witnessed the event could be more accurately described as 3-7 seconds. |
| Location | |
|---|---|
| Address | Commerce City, CO |
| Latitude | 39° 47' 55.51'' N (39.798752°) |
| Longitude | 104° 55' 53.26'' W (-104.93146°) |
| Elevation | 1584.962158m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2015-03-11 06:00 MDT |
| UT Date & Time | 2015-03-11 12:00 UT |
| Duration | ≈7.5s |
| Direction | |
|---|---|
| Moving direction | From right to left |
| Descent Angle | 270° |
| Moving | |
|---|---|
| Facing azimuth | 316.88° |
| First azimuth | 349.43° |
| First elevation | 34° |
| Last azimuth | 297.45° |
| Last elevation | 21° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -14 |
| Color | Light Green |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | No |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | No |
| Remarks | - |