star density

The number of stars per unit volume of space, usually per parsec cubed. It is often given in terms of the fraction of solar mass per volume. See also luminosity function.

Star Density

in the Milky Way Galaxy, the number of stars contained in a volume equal to 1 cubic parsec in a given region in a stellar system. Star density decreases monotonically with increasing distance from the axis of symmetry and the plane of symmetry of the galaxy. In the neighborhood of the sun it totals approximately 0.12 stars per cubic parsec.

star density

[′stär ‚den·səd·ē] (astronomy) The average number of stars in a unit volume of space.

单词	star density
释义	star density star density The number of stars per unit volume of space, usually per parsec cubed. It is often given in terms of the fraction of solar mass per volume. See also luminosity function. Star Density in the Milky Way Galaxy, the number of stars contained in a volume equal to 1 cubic parsec in a given region in a stellar system. Star density decreases monotonically with increasing distance from the axis of symmetry and the plane of symmetry of the galaxy. In the neighborhood of the sun it totals approximately 0.12 stars per cubic parsec. star density [′stär ‚den·səd·ē] (astronomy) The average number of stars in a unit volume of space.
随便看	pavonine pavonis mons pavonite pavor pavor diurnus pavo-real cuelliverde pavo-real verde pavor nocturnus pavorotti pavp pavr pavro pavrotti pavs pavsa pa-vsd pa/vsd pavsd pavt pavu pavulon pavv pavw pavy pavy disease