00574nam a2200205Ia 4500003000900000008004100009040001600050080001500066100002800081245003500109260003000144300001600174650001300190650002400203650001700227650001400244942000700258999001300265952009000278IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.9bABB  aAbbot, Charles G.91456 4aThe suncCharles G. Abbot       aLondonbD. Appletonc1912  axxiv, 447p.  aArchives  aSolar physics91457  aSolar system  aSun91200  cBK  c669d669  00104070aBANbBANcGENd0000-00-00l0o523.9/ ABBp692r2021-11-05w0000-00-00yBK