thing on disk edge
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by Ron_Tovers
There seems to be some 'thing' with a different structure than the disk, visible on the edge of the disk at 4 o'clock from the disk's centre. B.t.w. I'm very new at this.
Posted
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It may be a cw, 2-arm bar. The 'thing' is the sweep of the 'near' arm that is less opaque near the core. There may be some starburst activity in the region to 'lump' it a bit.
Posted