[RightWhale]

The Milky Way has several identified arms. We live in the outskirts of one of the minor arms in a relatively dust-free hole 500 lightyears across. The arm may be seen by looking in the direction of Sagittarius on any clear, dark night--if there are any such nights anymore. The Milky Way does not appear to be a barred spiral.

[clyde asbury]

The study I remember was from several years ago, so it may very well not have been substantiated in later studies. I've forgotten what was found to suggest the arms of a barred spiral.

Either way, the Milky Way must be an impressive sight.

[clyde asbury]

The arm may be seen by looking in the direction of Sagittarius on any clear, dark night--if there are any such nights anymore.

It's relatively rural where I live. Clear summer nights without haze are pretty rare here, but Sagittarius is stunning when you can catch it. Without moonlight, M31 is clearly visible to the unaided eye. M33 is, too - well, maybe. I'm never completely sure I'm seeing it. I have an Astroscan that shows them both well. Galaxy hunting is a treat during late nights in winter.

[FierceDraka]

Many-armed barred spiral Milky Way, comin' at ya! (Pops in new window)