Category: Core concepts

This post discusses spherical triangles in astronomy. What are their uses, their properties, and some basic related formulas.

A post about Doppler redshift, its uses, and its relationships to the Hubble and Friedmann equations

This post discusses the derivation of the expression for the most probable speed of gas molecules from the Maxwell-Boltzmann distribution.

Convert degree decimal to hour-min-sec equivalent values | dd to hour-min-sec

Convert hour minute seconds to their degree decimal equivalents.

Starting with the Maxwell-Boltmann distribution expression from the previous post, We determined the expression for mean speed to be, Deriving…

This post discusses the derivation of the expression for the mean speed of the gas molecules using the Maxwell-Boltzmann distribution.

Convert degree decimal to degree minutes seconds.

Convert degree minutes seconds to their degree decimal values.

Calculator for Maxwell Boltzmann distribution, plotting, and formulae.