Beehive Cluster

E137799

The Beehive Cluster is a bright, nearby open star cluster in the constellation Cancer, easily visible to the naked eye and one of the closest such clusters to Earth.

All labels observed (2)

Label Occurrences
Beehive Cluster canonical 9
Beehive Cluster region 1

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf Messier object ⓘ
NGC object ⓘ
deep-sky object ⓘ
open star cluster ⓘ
age_Gyr about 0.6 ⓘ
alsoKnownAs Cr 189 ⓘ
M44 ⓘ
Messier 44 ⓘ
NGC 2632 ⓘ
Praesepe ⓘ
angularSize_arcmin 95 ⓘ
apparentMagnitudeRange individual stars from about 6 to 13 ⓘ
apparentMagnitudeV 3.7 ⓘ
appearsAs nebulous patch to naked eye ⓘ
bestSeenFromHemisphere Northern Hemisphere ⓘ
bestViewingSeason late winter ⓘ
spring ⓘ
cataloguedBy Charles Messier ⓘ
constellation Cancer ⓘ
contains main-sequence stars ⓘ
red giant stars ⓘ
white dwarf candidates ⓘ
coreRadius_pc about 1.1 ⓘ
declination_J2000 +19° 40′ ⓘ
discoveryEpoch antiquity ⓘ
distanceFromEarth_ly about 577 ⓘ
distanceFromEarth_pc about 177 ⓘ
eclipticProximity near the ecliptic ⓘ
galacticPopulation thin disk ⓘ
hasProperMotion common proper motion of member stars ⓘ
hasSpectralTypeRange A to K ⓘ
knownTo ancient Greek astronomers ⓘ
ancient Roman astronomers ⓘ
locatedIn Milky Way ⓘ
mass_SolarMasses about 500 ⓘ
messierNumber 44 ⓘ
metallicity_Fe_H about 0.0 ⓘ
ngcNumber 2632 ⓘ
numberOfMemberStars several hundred ⓘ
observedWith binoculars ⓘ
small telescopes ⓘ
radialVelocity_km_s about 33 ⓘ
rightAscension_J2000 08h 40m ⓘ
similarTo Hyades ⓘ
tidalRadius_pc about 12 ⓘ
trumplerClassification II,3,m ⓘ
usedFor distance scale calibration ⓘ
studies of stellar evolution ⓘ
visibilityToNakedEye yes ⓘ

How these facts were elicited

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Cancer → containsDeepSkyObject → Beehive Cluster ⓘ
subject linked to: constellation Cancer
Praesepe → hasAlternativeName → Beehive Cluster ⓘ
M44 → hasName → Beehive Cluster ⓘ
Messier 44 → hasAlternativeName → Beehive Cluster ⓘ
Delta Cancri → isNear → Beehive Cluster ⓘ
Cr 189 → alsoKnownAs → Beehive Cluster ⓘ
Melotte 88 → hasAlternativeName → Beehive Cluster ⓘ
NGC 2632 → alsoKnownAs → Beehive Cluster ⓘ
SAO 98167 → isPartOfRegion → Beehive Cluster region ⓘ
linked to: Beehive Cluster
Aselli (the Donkeys) → flanks → Beehive Cluster ⓘ