Jumpers

There are four jumper stars to each four locations:


 * Northern Jumper: It rises just before a sunset, it sets before a sunrise.


 * Western Jumper: It rises in an afternoon, it sets before a midnight.


 * Eastern Jumper: It rises in a midnight, it sets before a noon.


 * Sorthen Jumper: It rises in a sunrise, it set in a sunset, thus invisible for most people.