My Chairman does not know what I am doing but thinks it is mathematics,
The Math Department knows it is astronomy,
I know astronomers who believe it is physics,
Myself, I like what I do.
Joseph Ford (quoted in a paper by Robert H.G. Helleman)
\[\begin{align*} ~\\[1.5cm] \end{align*}\]
\(~\)
\(\color{blue}{d \sim 44~\textrm{cm}}\)
\(\color{blue}{v \sim 15.20~\textrm{km/s} = 54720~\textrm{km/h}}\)
\(\color{blue}{\alpha \sim 75.6^\circ}\)
\(\color{blue}{h \sim 39-29~\textrm{km}}\)