| Observer |
|
Name |
Leila M |
|
Experience Level |
2/5
|
|
Remarks |
no others seen this night, despite neighborhood development this is a relatively rural location |
| Location |
|
Address |
Sioux Falls, SD |
|
Latitude |
43° 31' 27.37'' N (43.52427°)
|
|
Longitude |
96° 38' 41.81'' W (-96.644947°)
|
|
Elevation |
447.923218m |
| Time and Duration |
|
Local Date & Time |
2015-07-18 22:00 CDT
|
|
UT Date & Time |
2015-07-19 03:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
255° |
| Moving |
|
Facing azimuth |
245.02° |
|
First azimuth |
271.04° |
|
First elevation |
51° |
|
Last azimuth |
196.7° |
|
Last elevation |
29° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
Orange, Yellow, Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
0.5s |
|
Length |
10° |
|
Remarks |
glowing train that faded in brightness as it disappeared |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
bright flash before disappearing |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
