|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
gptkb:theorem
approximately 5 billion years
|
|
gptkbp:apparent_magnitude
|
5.5
+4.5
5.57
|
|
gptkbp:archaeological_findings
|
gptkb:theorem
|
|
gptkbp:area
|
about 10 times that of the Sun
|
|
gptkbp:average_temperature
|
approximately 5,800 K
around 5,200 K
|
|
gptkbp:category
|
named after the constellation
|
|
gptkbp:climate
|
gptkb:theorem
|
|
gptkbp:color
|
+0.7
|
|
gptkbp:constellation
|
gptkb:Canes_Venatici
gptkb:theorem
not extensively measured
|
|
gptkbp:contains
|
gptkb:theorem
none known
|
|
gptkbp:controls
|
gptkb:theorem
|
|
gptkbp:declination
|
+38° 32' 00''
|
|
gptkbp:depicted_in
|
gptkb:theorem
visible to the naked eye
|
|
gptkbp:discovered_by
|
gptkb:John_Herschel
|
|
gptkbp:distance
|
approximately 50 light years
|
|
gptkbp:eccentricity
|
+20 km/s
|
|
gptkbp:exhibition
|
gptkb:John_Flamsteed
Hipparcos, Tycho-2
|
|
gptkbp:field_of_study
|
gptkb:theorem
|
|
gptkbp:formulation
|
gptkb:none
|
|
gptkbp:governed_by
|
gptkb:theorem
|
|
gptkbp:has_color
|
0.63
|
|
gptkbp:has_luminosity
|
about 50 times that of the Sun
approximately 1.5 solar luminosities
|
|
gptkbp:has_setting
|
gptkb:theorem
|
|
gptkbp:has_spectral_type
|
G8 III
G-type stars
G5 V
|
|
gptkbp:has_team
|
-0.020 mas/yr
+0.020 mas/yr
|
|
gptkbp:has_title
|
the 53rd star in the hunting dogs
|
|
gptkbp:historical_significance
|
none known
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
53 Canum Venaticorum
|
|
gptkbp:is_approximately
|
50 light years away
|
|
gptkbp:is_documented_in
|
gptkb:theorem
|
|
gptkbp:is_explored_in
|
gptkb:theorem
|
|
gptkbp:is_observed_in
|
gptkb:theorem
|
|
gptkbp:is_often_associated_with
|
gptkb:HR_5004
|
|
gptkbp:is_referenced_in
|
gptkb:theorem
|
|
gptkbp:lighting
|
not available
|
|
gptkbp:located_in
|
gptkb:Canes_Venatici
|
|
gptkbp:location
|
northern hemisphere
|
|
gptkbp:marketed_as
|
gptkb:53_Canum_Venaticorum
gptkb:theorem
|
|
gptkbp:mass
|
gptkb:theorem
about 3 times that of the Sun
approximately 1.1 solar masses
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:movement
|
-0.020 arcseconds/year
-0.045 arcseconds/year
|
|
gptkbp:navigation_system
|
gptkb:theorem
|
|
gptkbp:notable_features
|
none known
|
|
gptkbp:notable_models
|
gptkb:theorem
|
|
gptkbp:number
|
gptkb:CEO
5050
116658
|
|
gptkbp:orbital_period
|
approximately 25 days
|
|
gptkbp:parallax
|
0.065 mas
|
|
gptkbp:photography
|
gptkb:theorem
|
|
gptkbp:population
|
gptkb:theorem
|
|
gptkbp:research
|
not extensively studied
not extensively analyzed
|
|
gptkbp:research_interest
|
gptkb:theorem
|
|
gptkbp:right_ascension
|
13h 25m 24.0s
|
|
gptkbp:scientific_classification
|
gptkb:theorem
|
|
gptkbp:scientific_goals
|
gptkb:theorem
|
|
gptkbp:species
|
gptkb:theorem
|
|
gptkbp:storage
|
not extensively measured
|
|
gptkbp:suburb
|
gptkb:theorem
|
|
gptkbp:type
|
gptkb:star
|
|
gptkbp:universe
|
gptkb:theorem
|
|
gptkbp:vision
|
gptkb:theorem
|
|
gptkbp:year_created
|
1825
|