Relation between mass of gas, mass of stars and dark matter halo mass As we all know that Mass of the galaxy can be written as the sum of the mass of gas(Mg), the mass of stars (Ms), and mass of dark matter halo(Mh), as
M(galaxy)=Mg+Mh+Ms,
But is there any formula which relates Mg and Mh and, Mh and Ms??
Does anybody know?
M(Galaxy) = Ms+Mh
_________ &gt; M¹ :Mh¹ = M(Galaxy)
Mg+Ms
let say :
mass of star + mass of halo =assume as 1 terminology of process
mass of galaxy + mass of star = assume as 1 terminology of process to derive the mass of halo.
we are not given the amount,so this theories would be a posible ways to collect data for mass of halo.
create second terminology as M¹to support the terminology of Halo.
coz its happen in the galaxy itself.
Mass of Halo need to derive first in order to get posible
formula for range of star and mass of matter.
(Mh¹) = to M(Galaxy)