Chinese 赫頓·阿普 Cited by user InternetArchiveBot on 06 Oct 2023 赫頓·克里斯蒂安·「奇普」·阿普（Halton Christian "Chip" Arp，），美國天文學家，以製作出版於1966年的《特殊星系圖集》而聞名，後來知道該圖集內收錄的大多數星系是正進行交互作用與合併中的星系.
English Halton Arp Cited by user Headbomb on 27 May 2018 Halton Christian "Chip" Arp (March 21, 1927 – December 28, 2013) was an American astronomer.
English Redshift quantization Cited by user Headbomb on 03 Mar 2011 Redshift quantization is the hypothesis that the redshifts of cosmologically distant objects (in particular galaxies) tend to cluster around multiples of some particular…
English William G. Tifft Cited by user EdJohnston on 18 Dec 2006 William G. Tifft is Emeritus Professor/Astronomer at the University of Arizona. His main interests are in galaxies, superclusters and what Tifft calls redshift problems (s…