A Stellar Nursery


LH_95These swirls of gas and dust and the stars clustered in and around them are know as LH 95. It a region of low-mass, infant stars and their much more massive stellar neighbors found in the Large Magellanic Cloud.

The largest stars in LH 95 (those with at least 3X the mass of the Sun) generate strong stellar winds and high levels of UV radiation that heat the surrounding interstellar gas. The result is a bluish nebula of glowing hydrogen expanding outward into the molecular cloud that originally collapsed to form these massive stars. However, some dense parts of this star-forming region remain intact despite the stellar winds. The appear as dark dusty filaments in the picture. These dust lanes absorb some of the blue light emitted by the stars behind them causing them appear redder. Other parts of the molecular cloud have contracted to form infant stars, the fainter of which have a high tendency to cluster.

Image Credit: NASA

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