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gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
1 billion years
|
|
gptkbp:apparent_magnitude
|
3.53
|
|
gptkbp:area
|
approximately 10 solar radii
|
|
gptkbp:average_temperature
|
approximately 4,600 K
|
|
gptkbp:depicted_in
|
gptkb:theorem
the northern hemisphere
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|
gptkbp:has_color
|
1.45
|
|
gptkbp:has_luminosity
|
approximately 100 times that of the Sun
|
|
gptkbp:has_spectral_type
|
gptkb:K3_III
|
|
gptkbp:has_team
|
-0.01, -0.02 arcseconds/year
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Chertan
|
|
gptkbp:is_a
|
gptkb:star
|
|
gptkbp:is_approximately
|
50 light years away from Earth
|
|
gptkbp:is_associated_with
|
various myths and legends
|
|
gptkbp:is_known_for
|
gptkb:Beta_Boötis
|
|
gptkbp:is_noted_for
|
its brightness in the night sky
|
|
gptkbp:is_observed_in
|
various astronomical surveys
|
|
gptkbp:is_part_of
|
gptkb:Hertzsprung–_Russell_diagram
gptkb:the_Milky_Way_galaxy
the local stellar neighborhood
the asterism known as the ' Herdsman'
|
|
gptkbp:is_studied_in
|
stellar evolution research
|
|
gptkbp:is_used_in
|
navigation by ancient cultures
|
|
gptkbp:located_in
|
constellation Boötes
|
|
gptkbp:mass
|
approximately 2.5 solar masses
|
|
gptkbp:scientific_classification
|
a red giant star
|
|
gptkbp:bfsParent
|
gptkb:Leo
|
|
gptkbp:bfsLayer
|
4
|