M44

GPTKB entity

Statements (72)
Predicate Object
gptkbp:instance_of gptkb:open_cluster
gptkb:star
gptkb:weapons
gptkbp:age approximately 600 million years
gptkbp:apparent_magnitude 3.7
gptkbp:caliber 7.62×54mm R
gptkbp:contains the star 45 Cancri
the star 46 Cancri
the star 47 Cancri
the star 48 Cancri
the star 49 Cancri
gptkbp:contains_star around 1000
about 100
multiple subclusters
gptkbp:declination 19° 59′ 36″
gptkbp:design gptkb:Fedor_Tokarev
gptkbp:diameter approximately 15 light years
gptkbp:discovered_by gptkb:Ptolemy
gptkbp:distance_from_earth 577 light years
gptkbp:exhibition gptkb:Messier_catalog
NGC catalog
IC catalog
gptkbp:has_color 0.5
gptkbp:has_historical_significance ancient astronomy
gptkbp:has_spectral_type various types
https://www.w3.org/2000/01/rdf-schema#label M44
gptkbp:ingredients variable stars
gptkbp:is_a gptkb:star
gptkbp:is_associated_with the Cancer constellation
gptkbp:is_explored_in space telescopes
gptkbp:is_known_for its rich star field
its large number of stars
gptkbp:is_known_to young stars
old stars
binary stars
gptkbp:is_located_at galactic coordinates 220° 20′ 0″, 20° 0′ 0″
gptkbp:is_located_near gptkb:the_Beehive_Nebula
gptkbp:is_mentioned_in astronomical literature
gptkbp:is_observed_in gptkb:Galileo_Galilei
amateur astronomers
various wavelengths
gptkbp:is_part_of gptkb:the_Milky_Way_Galaxy
the open cluster category
the open cluster family
the Milky Way's open clusters
the Cancer constellation's star clusters
gptkbp:is_studied_for stellar dynamics
stellar populations
gptkbp:is_studied_in gptkb:astronomy
gptkbp:is_used_in stellar evolution studies
star cluster research
gptkbp:is_visible_from gptkb:Earth
naked eye
the northern hemisphere
spring night sky
gptkbp:known_as gptkb:Beehive_Cluster
gptkb:the_Beehive_Cluster
gptkbp:located_in gptkb:Cancer_constellation
the constellation Cancer
gptkbp:mass about 500 solar masses
gptkbp:origin gptkb:Soviet_Union
gptkbp:part_of gptkb:the_Local_Group
gptkbp:photography gptkb:Hubble_Space_Telescope
gptkbp:right_ascension 8h 40m 24s
gptkbp:type gptkb:open_cluster
gptkb:weapons
gptkbp:year_established gptkb:1944
gptkbp:bfsParent gptkb:Beehive_Cluster
gptkb:Mosin-Nagant_rifle
gptkb:Demonic_Tutor
gptkb:Vampiric_Tutor
gptkbp:bfsLayer 5