anomalous Cepheids

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf variable star
gptkbp:discoveredIn 1970s
gptkbp:foundIn globular clusters
dwarf spheroidal galaxies
https://www.w3.org/2000/01/rdf-schema#label anomalous Cepheids
gptkbp:lightCurveShape similar to RR Lyrae and classical Cepheids
gptkbp:luminosity brighter than RR Lyrae stars
fainter than classical Cepheids
gptkbp:mass 1.3 to 2.2 solar masses
gptkbp:metallicity low
gptkbp:namedAfter gptkb:Cepheid_variable_stars
gptkbp:periodRange 0.3 to 2 days
gptkbp:population gptkb:Population_II
gptkbp:pulsationMode fundamental
first overtone
gptkbp:usedFor distance indicators
gptkbp:bfsParent gptkb:Classical_Cepheids
gptkbp:bfsLayer 7