Recent content by walkera

Analysis of spectrum lines, A stronger line in a particular location means there is a lot of that substance to absorb at that particular wavelength.

To calculate the mass of a binary system, one can use keplers law. P^2= (4*(pi)^2*a^3)/(G*(m1+m2)) To get a more accurate mass I must take into account as many moons as possibe for jupiter. Is it possible to change kepler's law alittle to make it accommodate more than a binary system? ty