The investigation about dispersion of velocities of stars in dishlike spiral galaxies

Details The investigation about dispersion of velocities of stars in dishlike spiral galaxies The investigation about dispersion of velocities of stars in dishlike spiral galaxies

Sep 1979

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1979acasn..20..232h&link_type=abstract

Acta Astronomica Sinica, vol. 20, Sept. 1979, p. 232-237. In Chinese, with abstract in English.

Astronomy and Astrophysics

Astronomy

3

Density Wave Model, Spiral Galaxies, Stellar Motions, Velocity Measurement, Angular Velocity, Astrodynamics, Disks (Shapes), Equilibrium Equations, Galactic Rotation

Scientific paper

The variation of (C2)-squared, the dispersion of velocities in z-axis, with r is obtained by direct integration. The variation of the radial dispersion of velocities with r through the stability of the density wave in three-dimensional dishlike galaxies is also obtained. In the solar neighborhood, the theoretical values of Cr and Cz are in fair agreement with the observed values. And toward the center of the galaxies, the value of Cr/C sub z approaches 1.

Affiliated with

Also associated with

No associations

Rating

The investigation about dispersion of velocities of stars in dishlike spiral galaxies does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The investigation about dispersion of velocities of stars in dishlike spiral galaxies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The investigation about dispersion of velocities of stars in dishlike spiral galaxies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1817328