http://book.klll.cc/ebooks/author/57304.opds?sort_order=release_date 2025-08-16T03:49:17Z Books by Payne-Gaposchkin, Cecilia (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-16T03:49:17Z https://book.klll.cc/ebooks/author/57304.opds?sort_order=title Sort Alphabetically by Title 2025-08-16T03:49:17Z https://book.klll.cc/ebooks/author/57304.opds?sort_order=downloads Sort by Popularity 2025-08-16T03:49:17Z https://en.wikipedia.org/wiki/Cecilia_Payne-Gaposchkin See also: en.wikipedia 2025-08-16T03:49:17Z https://book.klll.cc/ebooks/75914.opds On the distribution of intensity in stellar absorption lines Harlow Shapley and Cecilia Payne-Gaposchkin 2025-08-16T03:49:17Z https://book.klll.cc/ebooks/73996.opds Stellar atmospheres : A contribution to the observational study of high temperature in the reversing layers of stars Cecilia Payne-Gaposchkin