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gptkbp:instance_of
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gptkb:star
|
|
gptkbp:age
|
gptkb:Lambda_Herculis_B
|
|
gptkbp:apparent_magnitude
|
3.5
4.25
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|
gptkbp:area
|
approximately 3.5 solar radii
|
|
gptkbp:average_temperature
|
approximately 20,000 K
approximately 12,000 K
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|
gptkbp:has_spectral_type
|
B9 V
B2 V
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Lambda Herculis A
|
|
gptkbp:is_a_source_of
|
ultraviolet radiation
|
|
gptkbp:is_analyzed_in
|
its spectral lines
|
|
gptkbp:is_approximately
|
200 light years away from Earth
3.5 times the mass of the Sun
|
|
gptkbp:is_involved_in
|
stellar interactions
|
|
gptkbp:is_known_for
|
its brightness
|
|
gptkbp:is_often_compared_to
|
other B-type stars
|
|
gptkbp:is_part_of
|
gptkb:Lambda_Herculis_system
multiple star system
the local stellar neighborhood
the binary star classification
the spectral class B
|
|
gptkbp:lighting
|
gptkb:Lambda_Herculis_B
|
|
gptkbp:located_in
|
constellation Hercules
|
|
gptkbp:mass
|
approximately 5 solar masses
|
|
gptkbp:members
|
the Milky Way's stellar population
|
|
gptkbp:scientific_classification
|
a blue-white star
|
|
gptkbp:size
|
gptkb:Lambda_Herculis_B
|
|
gptkbp:targets
|
stellar spectroscopy
|
|
gptkbp:type_of
|
spectroscopic binary
|
|
gptkbp:bfsParent
|
gptkb:mythological_figure
|
|
gptkbp:bfsLayer
|
3
|