| Observer |
|
Name |
curt n |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Grand Rapids, MI |
|
Latitude |
42° 58' 8.62'' N (42.96906°)
|
|
Longitude |
85° 42' 37.38'' W (-85.710384°)
|
|
Elevation |
235.253494m |
| Time and Duration |
|
Local Date & Time |
2015-09-12 21:45 EDT
|
|
UT Date & Time |
2015-09-13 01:45 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
60° |
| Moving |
|
Facing azimuth |
6.91° |
|
First azimuth |
0.24° |
|
First elevation |
45° |
|
Last azimuth |
22.38° |
|
Last elevation |
10° |
| Brightness and color |
|
Stellar Magnitude |
-22 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
broke into 3 or 4 parts |
