|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Acrux
|
|
gptkbp:apparent_magnitude
|
1.8
1.25
approximately 1.2
|
|
gptkbp:area
|
approximately 5 solar radii
|
|
gptkbp:average_temperature
|
approximately 25,000 K
approximately 22,000 K
|
|
gptkbp:color
|
gptkb:blue
|
|
gptkbp:constellation
|
gptkb:Crux
|
|
gptkbp:controls
|
gptkb:theorem
|
|
gptkbp:depicted_in
|
gptkb:theorem
naked eye
|
|
gptkbp:distance
|
320 light years
approximately 320 light years
|
|
gptkbp:has_friend
|
gptkb:Acrux_A
|
|
gptkbp:has_luminosity
|
approximately 20,000 times that of the Sun
|
|
gptkbp:has_spectral_type
|
B2 V
B1 V
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Acrux B
|
|
gptkbp:is_a_source_of
|
X-ray emissions
|
|
gptkbp:is_approximately
|
2 solar masses
650 light years away
|
|
gptkbp:is_associated_with
|
the formation of heavy elements
|
|
gptkbp:is_featured_in
|
star catalogs
|
|
gptkbp:is_known_for
|
its proximity to Acrux A
|
|
gptkbp:is_often_compared_to
|
other B-type stars
|
|
gptkbp:is_part_of
|
the spectral class B
|
|
gptkbp:is_used_in
|
stellar classification studies
|
|
gptkbp:lighting
|
gptkb:Acrux_A
|
|
gptkbp:located_in
|
gptkb:Crux_constellation
|
|
gptkbp:location
|
Southern Hemisphere
|
|
gptkbp:mass
|
approximately 10 solar masses
approximately 6.5 solar masses
approximately 8 times that of the Sun
|
|
gptkbp:orbital_period
|
approximately 75 years
|
|
gptkbp:part_of
|
gptkb:Acrux_system
|
|
gptkbp:significance
|
the Crux constellation
|
|
gptkbp:type
|
B-type main-sequence star
|
|
gptkbp:type_of
|
B-type giant star
B-type main-sequence star
|
|
gptkbp:year_created
|
gptkb:unknown
|