| Observer |
|
Name |
jeremy j |
|
Experience Level |
4/5
|
|
Remarks |
- |
| Location |
|
Address |
Mundelein, IL |
|
Latitude |
42° 15' 35.56'' N (42.259878°)
|
|
Longitude |
87° 59' 59.69'' W (-87.999914°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2012-08-21 22:33 CDT
|
|
UT Date & Time |
2012-08-22 03:33 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
265.77782° |
|
First azimuth |
266.06024° |
|
First elevation |
70° |
|
Last azimuth |
264.38842° |
|
Last elevation |
30° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
white |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
3s |
|
Length |
-1° |
|
Remarks |
No train, some fragmentation, not a perseid |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
- |
