Get Mystery Box with random crypto!

A New Method of Determining Distances to Galaxies - R. Brent T | Physics Directory

A New Method of Determining Distances to Galaxies
- R. Brent Tully, J. Richard Fisher
Introduction of the Tully–Fisher relation between galaxy luminosity and rotation-curve amplitude.
#Astrophysics, #Important_Article (1977)
Join @PhysicsDirectory - Menu