Astronomy and Astrophysics – Astronomy
Scientific paper
Feb 1989
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989baicz..40...42a&link_type=abstract
Astronomical Institutes of Czechoslovakia, Bulletin (ISSN 0004-6248), vol. 40, no. 1, Feb. 1989, p. 42-52.
Astronomy and Astrophysics
Astronomy
18
H Ii Regions, Interstellar Matter, Kinematics, Radial Velocity, Star Formation, Supernova Remnants, Galactic Nuclei, Gas Ionization, Molecular Clouds, Molecular Gases
Scientific paper
The cubic approximation of a general two-dimensional velocity field is used to study the radial velocities of 218 star forming regions up to 10 kpc from the sun. It is found that departures from the Galactic circular flow are generally related to complexes of star forming regions 1-2 kpc in size. It is suggested that complexes are a consequence of clumped star formation and subsequent expansion of multisupernova remnants. The results imply that the negative departure from circular motion observed in complexes P(1)-P(4) may be due to the influence of the Perseus spiral arm.
Avedisova V. S.
Palous Jan
No associations
LandOfFree
Kinematics of star forming regions 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 Kinematics of star forming regions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kinematics of star forming regions will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1884496