What effect does our location in the Orion Spur have on viewing the central bulge?

Answer

The view is often obscured by dust and gas clouds.

Looking toward the Sagittarius Arm and the central bulge means looking through denser concentrations of obscuring dust and gas clouds, limiting visibility across the galactic plane in that direction.

What effect does our location in the Orion Spur have on viewing the central bulge?

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