Thanks to the Multidimansional Szemerédi Theorem one can find any constelation
in the stars.
The Multidimensional Szemerédi Theorem: Let E ⊆ Zm of positive upper density; i.e.
limsup |E ∩ [-N,N] m|/ | (2N)m| > δ, and let K be a finite subset of Zm . Then
E contains a dilated shift of K, namely there exist and integer n, and a v &isin Zm; , such that
v+nK ∈ E.
This theorem was first proved by Furstenberg and Katznelson in 1978 using ergodic theoretic methods. It was later given a combinatorial proof by Gowers and independently by Rodl, Schacht, Tengan and Tokushige. Another proof was given by Tao .