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physical object > natural object > celestial body > star > Delta Del star > dwarf Cepheid > SX Phoenicis |
SX Phoenicis comparison table |
Subject | is part of | is an instance of | is a kind of | has definition |
---|---|---|---|---|
dwarf Cepheid | Cepheid | A group of pulsating variable stars with small variations in amplitude. They lie in the lower part of the Cepheid instability strip. | ||
SX Phoenicis | Phoenix | dwarf Cepheid | A dwarf Cepheid (spectral type A) with the shortest known period (1h19m). |
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