[frithguild]

I am curious about the orientation of the polar jets. Are there any working hypotheses about whether gamma jets orient in relation to other objects, such as galactic center supermassive black holes?

[Red Badger]

Since there is no ‘up’ or ‘down’ in space, the alignment is purely random. The ‘axis’ is simply from whatever point of space you view it...............

[Moonman62]

Good question. It’s likely that gamma jets point in random directions, but it’s been reported recently that planetary nebula have a preferred alignment.

http://www.fromquarkstoquasars.com/planetary-nebula-align-to-baffle-astronomers/