|
gptkbp:instanceOf
|
astronomer
|
|
gptkbp:compiledBy
|
gptkb:Charles_Messier
|
|
gptkbp:contains
|
gptkb:M51
gptkb:M87
gptkb:M1
gptkb:M42
gptkb:M31
gptkb:M45
gptkb:M13
gptkb:M57
|
|
gptkbp:countryOfOrigin
|
gptkb:France
|
|
gptkbp:firstObject
|
gptkb:M1
|
|
gptkbp:hasType
|
galaxies
nebulae
star clusters
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Messier objects
|
|
gptkbp:language
|
gptkb:French
|
|
gptkbp:lastObject
|
gptkb:M110
|
|
gptkbp:namedAfter
|
gptkb:Charles_Messier
|
|
gptkbp:notablePlace
|
gptkb:M51
gptkb:M87
gptkb:M42
gptkb:M31
gptkb:M45
gptkb:M13
gptkb:M57
|
|
gptkbp:numberOfRooms
|
110
|
|
gptkbp:observedBy
|
small telescopes
|
|
gptkbp:observingChallenge
|
gptkb:Messier_Marathon
|
|
gptkbp:productType
|
non-stellar deep sky objects
|
|
gptkbp:publishedIn
|
1774
|
|
gptkbp:purpose
|
to help comet hunters distinguish permanent deep sky objects from comets
|
|
gptkbp:relatedCatalog
|
gptkb:Caldwell_catalog
gptkb:NGC
|
|
gptkbp:servesArea
|
northern sky
|
|
gptkbp:type
|
gptkb:Titan
gptkb:astronomy
gptkb:galaxy
gptkb:open_cluster
gptkb:planetary_nebula
supernova
binary star system
|
|
gptkbp:usedIn
|
amateur astronomy
|
|
gptkbp:bfsParent
|
gptkb:Caldwell_Catalogue
gptkb:Ring_Nebula
|
|
gptkbp:bfsLayer
|
6
|