| Observer |
|
Name |
Brendan K |
|
Experience Level |
2/5
|
|
Remarks |
It looked like the fireball disappeared into a dark cloud, but I could see that there was something there, as bright as headlights in the night sky. |
| Location |
|
Address |
Madison, WI |
|
Latitude |
43° 4' 52.31'' N (43.081196°)
|
|
Longitude |
89° 25' 35.76'' W (-89.426599°)
|
|
Elevation |
259.335m |
| Time and Duration |
|
Local Date & Time |
2017-04-20 22:00 CDT
|
|
UT Date & Time |
2017-04-21 03:00 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
75° |
| Moving |
|
Facing azimuth |
25.14° |
|
First azimuth |
17.69° |
|
First elevation |
24° |
|
Last azimuth |
35.81° |
|
Last elevation |
29° |
| Brightness and color |
|
Stellar Magnitude |
-15 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
