|
gptkbp:instanceOf
|
gptkb:star
Chemically peculiar star
|
|
gptkbp:binarySystem
|
Yes
|
|
gptkbp:cataloguedIn
|
gptkb:Henry_Draper_Catalogue
|
|
gptkbp:discoveredBy
|
gptkb:Philip_Keenan
gptkb:William_Bidelman
|
|
gptkbp:discoveredIn
|
1951
|
|
gptkbp:evolutionaryStage
|
gptkb:giant
Subgiant
|
|
gptkbp:formationMechanism
|
Mass transfer from AGB star
|
|
gptkbp:hasCompanion
|
White dwarf
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Barium star
|
|
gptkbp:location
|
gptkb:Milky_Way
|
|
gptkbp:metallicity
|
Near-solar
|
|
gptkbp:notableExample
|
gptkb:56_Pegasi
gptkb:HD_104979
gptkb:HD_107574
gptkb:HD_116869
gptkb:HD_123396
gptkb:HD_123585
gptkb:HD_130255
gptkb:HD_139409
gptkb:HD_183915
gptkb:HD_196673
gptkb:HD_199939
gptkb:HD_201657
gptkb:HD_202109
gptkb:HD_206983
gptkb:HD_210709
gptkb:HD_223617
gptkb:HD_27271
gptkb:HD_43389
gptkb:HD_46407
gptkb:HR_774
gptkb:Zeta_Capricorni
|
|
gptkbp:notablePlace
|
gptkb:Barium
gptkb:Cerium
gptkb:Lanthanum
gptkb:Neodymium
gptkb:Samarium
gptkb:Strontium
gptkb:Yttrium
gptkb:Zirconium
|
|
gptkbp:population
|
gptkb:Population_I
gptkb:Population_II
|
|
gptkbp:quirk
|
Enhanced s-process elements
Strong barium lines in spectrum
|
|
gptkbp:relatedTo
|
gptkb:S-type_star
CH star
Extrinsic S star
|
|
gptkbp:spectralType
|
G
K
|
|
gptkbp:bfsParent
|
gptkb:Stars
|
|
gptkbp:bfsLayer
|
5
|