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Galaxy M 31

Arp, Halton C. (1964) Galaxy M 31. Science, 145 (3635). p. 952. ISSN 0036-8075. doi:10.1126/science.145.3635.952.

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In his report "Radio map of the Andromeda galaxy" (24 July, p. 389), John M. MacLeod reported the results of observing the nearby galaxy M 31 with the new University of Illinois radio telescope. At about the same time a paper of mine appeared in the Astrophysical Journal (139, p. 1045) analyzing the spiral structure of M 31. Putting the results of the two investigations together now reveals an unexpected and intriguing puzzle.

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Additional Information:© 1964 American Association for the Advancement of Science. 12 August 1964.
Issue or Number:3635
Record Number:CaltechAUTHORS:20151211-113308787
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Official Citation:Galaxy M 31 Halton C. Arp Science 28 August 1964: 145 (3635), 952. [DOI:10.1126/science.145.3635.952]
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:62799
Deposited By: Ruth Sustaita
Deposited On:11 Dec 2015 20:01
Last Modified:10 Nov 2021 23:07

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