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gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
gptkb:theorem
|
|
gptkbp:apparent_magnitude
|
4.95
|
|
gptkbp:area
|
about 50 times that of the Sun
about 40 times that of the Sun
|
|
gptkbp:average_temperature
|
around 4,500 K
|
|
gptkbp:controls
|
gptkb:theorem
|
|
gptkbp:depicted_in
|
gptkb:theorem
|
|
gptkbp:exhibition
|
the Hipparcos catalog
|
|
gptkbp:has_luminosity
|
about 500 times that of the Sun
|
|
gptkbp:has_spectral_type
|
gptkb:K3_III
K-type stars
|
|
gptkbp:has_team
|
-0.014 arcseconds/year
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Mu Hydrae
|
|
gptkbp:is_approximately
|
220 light years away from Earth
220 light years away
|
|
gptkbp:is_found_in
|
gptkb:theorem
|
|
gptkbp:is_known_for
|
gptkb:HR_4200
HD 84737
|
|
gptkbp:is_often_associated_with
|
Mu Hya
|
|
gptkbp:is_part_of
|
gptkb:Milky_Way_galaxy
|
|
gptkbp:located_in
|
constellation Hydra
the constellation Hydra
|
|
gptkbp:mass
|
gptkb:theorem
about 2.5 times that of the Sun
nan
|
|
gptkbp:members
|
gptkb:Hertzsprung-Russell_diagram
|
|
gptkbp:notable_models
|
gptkb:theorem
|
|
gptkbp:right_ascension
|
-0.021 arcseconds/year
|
|
gptkbp:scientific_classification
|
a K-type star
a red giant star
|