Expanding shells in the galaxy HoII - Comparison of numerical modeling with observational data

Details Expanding shells in the galaxy HoII - Comparison of numerical modeling with observational data Expanding shells in the galaxy HoII - Comparison of numerical modeling with observational data

Oct 1995

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1995azh....72..660m&link_type=abstract

Astronomicheskij Zhurnal, vol. 72, p. 660

Astronomy and Astrophysics

Astronomy

4

Irregular Galaxies, Astronomical Models, Dwarf Galaxies, H I Regions, Galactic Evolution, Galactic Structure, Mathematical Models, Very Large Array (Vla), Interstellar Matter, Galactic Rotation, Angular Momentum

Scientific paper

We carried out numerical modeling of evolution of expanding HI shells in the irregular dwarf galaxy HoII, member of the M81 group. The results are compared with the HI distribution obtained on the VLA. The inconsistency between the expected and observed directions of elongation of many shells is connected with the effect of local inhomogeneities of the interstellar medium and with interaction between the shells. A simple method is suggested, which allows one to discriminate between the two possible orientations of the angular-momentum vector of the galaxy rotation.

Affiliated with

Also associated with

No associations

Rating

Expanding shells in the galaxy HoII - Comparison of numerical modeling with observational data 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 Expanding shells in the galaxy HoII - Comparison of numerical modeling with observational data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expanding shells in the galaxy HoII - Comparison of numerical modeling with observational data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1353167