Figures index

From

The Galaxies and the Dark Matter

José Luís Pereira Rebelo Fernandes

International Journal of Physics. 2021, 9(1), 36-41 doi:10.12691/ijp-9-1-4
  • Figure 1. Rotation curve of a typical spiral galaxy: predicted (A) and observed (B). Dark matter can explain the 'flat' appearance of the velocity curve out to a large radius. Dark matter - Wikipedia
  • Figure 2. Milk Way, Marking of arms and 8 quadrants from Milky Way - Wikipedia
  • Figure 3. Speed measured from the Solar System (Blue), speed calculated based on the visible masses (orange). Milky Way - Wikipedia
  • Figure 4. Radius, V Apparent Med, V theoretical and differential
  • Figure 5. Radius, V Apparent Med, V theoretical and differential centered on the Solar System.
  • Figure 6. Pinwheel Galaxy, Marking of arms and 8quadrants (https://en.wikipedia.org/wiki/Pinwheel_Galaxy#:~:text=%20%20%20% 20Pinwheel%20Galaxy%20%20,m%2012.6%20s%20%2013%20more% 20rows%20)