A photoelectric magnitude sequence in the Pleiades A photoelectric magnitude sequence in the Pleiades by William A. Calder 1937 · 458 pages · Stars · Magnitudes Loading... Cancel OK + New list... Cancel OK Get This Book Amazon Barnes & Noble Books-A-Million Bookshop.org Target Walmart Apple Books Audible Libro.fm Google Play Books ThriftBooks AbeBooks World of Books Borrow It Free Open Library Find at Library Save for Later My Saved Books https://booklink.fyi/b/a-photoelectric-magnitude-sequence-in-william-a-calder Share