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1 heading found for n 99253256
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Mergentaler, Jan, 1901-1995
Mergentaler, Jan Jan Mergentaler Jan Jerzy Mergentaler |
Personal | 17 new variable stars in Centaurus discovered in 1933 by Dr. H. van Gent at Gron
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I Consultation of Polish and Czechoslovakian Astronomers on Heliophysics and Mag ... |