Sentences with phrase «regions of active star formation»

The H - alpha line emission, which indicates regions of active star formation, is highlighted in blue (SINGG Survey; Meurer +2006).
In galaxies like the Milky Way, dense gas traced by HCN but composed mainly of hydrogen molecules is always associated with regions of active star formation.
Reddish nebulae reveal regions of active star formation, where young, hot stars heat up nearby gas clouds.
These dramatic objects are regions of active star formation where the hot young stars are causing the surrounding hydrogen gas to glow red.
Located in the Perseus Arm of the Galaxy, the Heart and Soul Nebulae are located in a region of active star formation containing many young clusters of stars.

Not exact matches

Like most dark nebulae, Lupus 3 is an active star formation region, primarily composed of protostars and very young stars.
Some, like the Milky Way, are flat disks with arcing spiral arms and regions of dense interstellar gas, called nebulae, which are active sites of star formation.
The overabundance of these failed stars and low - mass planetary bodies has led the team to believe that there may be fewer active star formation regions at work within the Orion Nebula than had previously been believed.
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