|
gptkbp:instanceOf
|
gptkb:open_cluster
|
|
gptkbp:age
|
about 100 million years
|
|
gptkbp:alsoKnownAs
|
gptkb:Seven_Sisters
gptkb:M45
|
|
gptkbp:angularSize
|
about 110 arcminutes
|
|
gptkbp:apparentMagnitude
|
1.6
|
|
gptkbp:associatedWith
|
gptkb:Greek_mythology
Japanese Subaru logo
|
|
gptkbp:bestViewedIn
|
November
|
|
gptkbp:brightestStar
|
gptkb:Titan
gptkb:Electra
gptkb:marina
gptkb:Taygeta
gptkb:Aldebaran
gptkb:Alcyone
gptkb:Celaeno
gptkb:Merope
gptkb:Sterope
|
|
gptkbp:cataloguedIn
|
gptkb:NGC_1432
gptkb:Caldwell_41
gptkb:Charles_Messier
gptkb:Messier_Catalogue
|
|
gptkbp:containsBrownDwarfs
|
yes
|
|
gptkbp:containsVariableStars
|
yes
|
|
gptkbp:culturalSignificance
|
featured in many mythologies
|
|
gptkbp:declination
|
+24° 07′ 00″
|
|
gptkbp:discoveredBy
|
known since antiquity
|
|
gptkbp:distanceFromEarth
|
about 444 light-years
|
|
gptkbp:firstPhotographedBy
|
Paul and Prosper Henry
|
|
gptkbp:hasInfraredSources
|
yes
|
|
gptkbp:hasReflectionNebula
|
yes
|
|
gptkbp:hasViewOf
|
both hemispheres
|
|
gptkbp:hasXRaySources
|
yes
|
|
gptkbp:locatedIn
|
constellation Taurus
|
|
gptkbp:MessierNumber
|
gptkb:M45
|
|
gptkbp:name
|
gptkb:Messier_45
gptkb:astronomy
|
|
gptkbp:notableFor
|
reflection nebulae
|
|
gptkbp:observedBy
|
gptkb:Galileo_Galilei
|
|
gptkbp:partOf
|
gptkb:Local_Bubble
|
|
gptkbp:properMotionRA
|
yes
|
|
gptkbp:rating
|
over 1000
|
|
gptkbp:rightAscension
|
03h 47m 24s
|
|
gptkbp:spectralType
|
mostly B-type stars
|
|
gptkbp:visibleToNakedEye
|
yes
6 to 9
|
|
gptkbp:bfsParent
|
gptkb:Messier_36
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Pleiades (Messier 45)
|