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The Swan Nebula is located in the sky just below the Eagle Nebula in Sagittarius and is easily its equal as a wonderfully photogenic object. This is a narrowband (S+H+O) image with RGB added for natural star colors, resulting from exposure times of S:H:O:R:G:B = 3:2:2:1:1:1 hours (10 hours total). Especially interesting is the pinkish area near the center, a result of the fact that both Sulfur (red) and Oxygen (blue) emissions are strong in that region - a situation that does not normally occur, since in most objects both S and O tend to be moderate-to-weak in strength.