1869 in science
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Norman Lockyer
1868 in science
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1895 in science
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British Science Association
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Astrophysics
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Earl's Court
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1870 in science
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West Midlands (region)
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1836 in science
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El Niño–Southern Oscillation
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Astronomical spectroscopy
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Charles Bémont
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Rugby, Warwickshire
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Ley line
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J. J. Thomson
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Helios
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Timeline of Solar System astronomy
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Timeline of solar astronomy
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Chromosphere
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Nature (journal)
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1868
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1869
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Sun
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Helium
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Archaeoastronomy
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Astrology
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