Questions about worm holes etc.

[LordMarine]

Hi. I just came back to EVE from a vacation and found the new patch leading me into a new learning curve, as EvE always does. Well, anyway I found a wormhole, for the second time, and probed down a fullerite gas cloud. Well there are sentries around it called Sirius. I was wondering does anyone know what type of damage they put out and whats best to hit them with? I of course know now from all of the reading that you damn sure arent going to go in with a brutix and vagabond expecting to rock the Casba, but does anyone have any idea on the tchnical info about these guns? Thanks.
(flew in there with a taranis to BM and scope the area)