Eta-Aquaridy 2004
Eta-Aquarids are among the most important maternal swarms for radio amateurs. The swarm will be active od 19.apríla do 28.mája 2004. It moves at speed 66 km/s. Mesiac zhorší vizuálne pozorovanie in maximum, ktoré pripadá na 5.mája. To je pomerne široké, pričom sa očakáva maximum number of bounces per hour (RD) okolo 60.
The best time for connections in the SW-NE direction 07-10 OUT, in the V-Z direction 04-09 UT and in the SE-NW direction it is 06-10 UTC. In the S-J direction, the best time to connect is not.
