original: The first parallax measurement of the distance to Alpha Centauri is published by Thomas Henderson.
simplifications: The first changed measurement to Alpha Centauri is issued by Thomas Henderson. The first measurement by another person of the distance to Alpha Centauri was made by Thomas Henderson. The measurement of the distance to Alpha Centauri was published by Thomas Henderson. Thomas Henderson authored the first parallax measurement to Alpja Centauri. Thomas Henderson published the first parallax measurement of the distance to Alpha Centauri. Thomas Henderson made the first parallax measurement of the distance to Alpha Centauri. The first parallax measurement of the distance to Alpha Centauri is publicized by Thomas Henderson. The first parallax measurement of the distance to Alpha Centauri was published by Thomas Henderson. "The first parallax measurement of the distance to Alpha Centauri," is printed by Thomas Henderson. The first parallax distance measurement for Alpha Centauri is released by Thomas Henderson.