The spiral galaxy NGC 6946 allows us to draw the curve of speed of rotation of the stars according to their distance (in parsecs). Mond theory reproduces the observations while Newton's theory fails.
The spiral galaxy NGC 6946 allows us to draw the curve of speed of rotation of the stars according to their distance (in parsecs). Mond theory reproduces the observations while Newton's theory fails. Dark matter is therefore not the only plausible explanation for the behavior of stars in galaxies. © Science
On this point, the astrophysicist told us that: "in terms of dark matter content, by analogy with the Magellanic Clouds , for example, one can be pretty sure that these galaxies also have "Newtonian dynamics "but we do not measure their" direct internal dynamics. " It is expected in the near future with campaigns of observations that are conducted by measuring the 21 cm line of neutral hydrogen in these galaxies. They also allow us to compare the direction of rotation of the disk of satellites with that stellar disks hosts . coloring pages for girls It would be interesting to know whether or not there is correlation between the direction of rotation of the disk of satellites and the galactic disk because it would force training models of dwarf galaxies, without necessarily imposing strong a priori on the response to this stage " .
The spiral galaxy NGC 6946 allows us to draw the curve of speed of rotation of the stars according to their distance (in parsecs). Mond theory reproduces the observations while Newton's theory fails. Dark matter is therefore not the only plausible explanation for the behavior of stars in galaxies. © Science
On this point, the astrophysicist told us that: "in terms of dark matter content, by analogy with the Magellanic Clouds , for example, one can be pretty sure that these galaxies also have "Newtonian dynamics "but we do not measure their" direct internal dynamics. " It is expected in the near future with campaigns of observations that are conducted by measuring the 21 cm line of neutral hydrogen in these galaxies. They also allow us to compare the direction of rotation of the disk of satellites with that stellar disks hosts . coloring pages for girls It would be interesting to know whether or not there is correlation between the direction of rotation of the disk of satellites and the galactic disk because it would force training models of dwarf galaxies, without necessarily imposing strong a priori on the response to this stage " .