|
gptkbp:instanceOf
|
open cluster
|
|
gptkbp:age
|
approximately 100 million years
|
|
gptkbp:contains
|
gptkb:red_giants
main sequence stars
about 50
blue supergiants
|
|
gptkbp:established
|
gptkb:Pierre_Méchain
|
|
gptkbp:exhibits
|
Messier catalog
|
|
gptkbp:hasCitations
|
approximately 20 light years
|
|
gptkbp:hasRecognition
|
6.0
|
|
gptkbp:hasRelatedPatent
|
various
|
|
gptkbp:hasVariants
|
-23° 50′ 00″
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Messier 93
|
|
gptkbp:isAccessibleBy
|
gptkb:Earth
|
|
gptkbp:isFiledIn
|
0.5
|
|
gptkbp:isLocatedIn
|
galactic coordinates
|
|
gptkbp:isLocatedNear
|
NGC 2438
|
|
gptkbp:isNotableFor
|
its bright stars
|
|
gptkbp:isPartOf
|
Milky Way galaxy
Puppis constellation
open cluster family
|
|
gptkbp:isRelatedTo
|
other open clusters
|
|
gptkbp:isServedBy
|
amateur astronomy
|
|
gptkbp:isStudiedIn
|
astronomy
|
|
gptkbp:isUtilizedIn
|
star catalogs
|
|
gptkbp:legalStatus
|
08h 43m 00s
|
|
gptkbp:length
|
approximately 3,600 light years
|
|
gptkbp:lighting
|
moderately bright
|
|
gptkbp:locatedIn
|
constellation Puppis
|
|
gptkbp:photography
|
astronomers
|
|
gptkbp:previouslyKnownAs
|
NGC 2447
|
|
gptkbp:releaseYear
|
1781
|
|
gptkbp:type
|
open star cluster
|
|
gptkbp:visibility
|
best viewed in southern hemisphere
|
|
gptkbp:visitedBy
|
gptkb:Hubble_Space_Telescope
|