|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
gptkb:true
approximately 2.5 billion years
|
|
gptkbp:apparent_magnitude
|
5.56
5.57
|
|
gptkbp:average_temperature
|
around 5,200 K
approximately 6,200 K
|
|
gptkbp:constellation
|
gptkb:Canes_Venatici
|
|
gptkbp:declination
|
+38° 32' 00"
|
|
gptkbp:discovery
|
gptkb:John_Herschel
|
|
gptkbp:discovery_year
|
1825
|
|
gptkbp:distance
|
approximately 100 light years
5.5 mag
|
|
gptkbp:has_bayer_designation
|
gptkb:36_Canum_Venaticorum
gptkb:true
|
|
gptkbp:has_color
|
0.45
|
|
gptkbp:has_luminosity
|
approximately 2.5 times that of the Sun
approximately 50 times that of the Sun
|
|
gptkbp:has_mechanic
|
-0.01 arcsec/yr
-0.02 arcsec/yr
-0.020 mas/yr
|
|
gptkbp:has_radius
|
about 10 times that of the Sun
|
|
gptkbp:has_spectral_type
|
G8 III
F7 V
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
36 Canum Venaticorum
|
|
gptkbp:is_a_member_of
|
gptkb:the_Milky_Way_galaxy
|
|
gptkbp:is_a_part_of_the_astronomical_catalog
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_astronomical_community's_interest
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_astronomical_community's_research
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_astronomical_databases
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_astronomical_literature
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_astronomical_observations
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_astronomical_surveys
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_celestial_coordinate_system
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_celestial_observations
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_star_catalog
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_star_cataloging_efforts
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_star_classification_system
|
gptkb:true
|
|
gptkbp:is_a_part_of_the_star_formation_research
|
gptkb:true
|
|
gptkbp:is_a_reference_for
|
stellar evolution models
stellar distance measurements
star mapping
stellar brightness comparisons
stellar luminosity comparisons
stellar mass comparisons
stellar temperature comparisons
|
|
gptkbp:is_a_source_of
|
stellar radiation
|
|
gptkbp:is_a_subject_of
|
amateur astronomers
stellar population studies
stellar classification studies
stellar dynamics research
stellar kinematics research
stellar photometry studies
stellar brightness studies
stellar spectroscopy studies
|
|
gptkbp:is_approximately
|
80 light years away
|
|
gptkbp:is_associated_with
|
stellar evolution studies
|
|
gptkbp:is_cataloged_in_the_hipparcos_database
|
gptkb:true
|
|
gptkbp:is_included_in_the_simbad_database
|
gptkb:true
|
|
gptkbp:is_located_in
|
gptkb:Canes_Venatici
|
|
gptkbp:is_part_of_the_celestial_navigation
|
gptkb:true
|
|
gptkbp:is_part_of_the_hr_catalog
|
gptkb:HR_4873
|
|
gptkbp:is_used_in
|
astrophysical research
|
|
gptkbp:is_visible_from
|
gptkb:true
|
|
gptkbp:known_as
|
gptkb:HR_4873
|
|
gptkbp:mass
|
about 3 times that of the Sun
approximately 1.3 solar masses
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:notable_galaxies
|
gptkb:true
|
|
gptkbp:number
|
4610
104760
|
|
gptkbp:parallax
|
0.032 arcsec
|
|
gptkbp:right_ascension
|
-0.020 mas/yr
13h 25m 24.0s
|
|
gptkbp:rotation_period
|
approximately 10 days
|
|
gptkbp:scientific_classification
|
a giant star
|
|
gptkbp:system
|
false
|
|
gptkbp:targets
|
photometric observations
stellar studies
|
|
gptkbp:type
|
gptkb:main-sequence_star
|
|
gptkbp:type_of
|
yellow giant star
|
|
gptkbp:vision
|
gptkb:true
|