| Observer |
|
Name |
Tammy L |
|
Experience Level |
3/5
|
|
Remarks |
I've never seen the sky light up and flash several times like this |
| Location |
|
Address |
Bigfork, MN |
|
Latitude |
47° 47' 37.93'' N (47.793869°)
|
|
Longitude |
93° 34' 38.1'' W (-93.57725°)
|
|
Elevation |
407.476m |
| Time and Duration |
|
Local Date & Time |
2018-01-03 21:25 CST
|
|
UT Date & Time |
2018-01-04 03:25 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
251° |
| Moving |
|
Facing azimuth |
316.2° |
|
First azimuth |
345.27° |
|
First elevation |
15° |
|
Last azimuth |
338.19° |
|
Last elevation |
9° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Sky lot up like several flashes of lightening |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
After flashes, sparks fell |
