|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
5 billion years
|
|
gptkbp:apparent_magnitude
|
5.5
|
|
gptkbp:average_temperature
|
around 5,800 K
around 5000 K
|
|
gptkbp:constellation
|
gptkb:Canes_Venatici
|
|
gptkbp:contains_star
|
gptkb:97_Canum_Venaticorum_B
|
|
gptkbp:country
|
in the Milky Way
|
|
gptkbp:cultural_heritage
|
gptkb:97_Canum_Venaticorum
|
|
gptkbp:discovered_by
|
the 19th century
|
|
gptkbp:distance
|
approximately 100 light years
|
|
gptkbp:eccentricity
|
0.3
|
|
gptkbp:has_a_color_index_(b-v)
|
0.6
|
|
gptkbp:has_bayer_designation
|
gptkb:Beta_Canum_Venaticorum
|
|
gptkbp:has_color
|
0.75
|
|
gptkbp:has_henry_draper_designation
|
gptkb:HD_100453
|
|
gptkbp:has_luminosity
|
about 50 times that of the Sun
about 1.5 solar luminosities
|
|
gptkbp:has_mechanic
|
-0.01 arcseconds/year
-0.02 arcseconds/year
|
|
gptkbp:has_radius
|
approximately 10 solar radii
about 1.2 solar radii
|
|
gptkbp:has_spectral_type
|
G8 III
G5 V
|
|
gptkbp:has_title
|
gptkb:HIP_56407
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
97 Canum Venaticorum
|
|
gptkbp:included
|
star charts
|
|
gptkbp:is_a_member_of
|
gptkb:the_Milky_Way_galaxy
|
|
gptkbp:is_approximately
|
50 light years away
|
|
gptkbp:is_atype_of
|
gptkb:Giant
|
|
gptkbp:is_known_for
|
being a binary star system
|
|
gptkbp:is_located_in
|
gptkb:Canes_Venatici
|
|
gptkbp:is_noted_for
|
its brightness
|
|
gptkbp:is_observed_in
|
space telescopes
ground-based telescopes
|
|
gptkbp:is_part_of
|
gptkb:Milky_Way
astronomical databases
stellar catalogues
|
|
gptkbp:is_related_to
|
stellar evolution
|
|
gptkbp:is_studied_in
|
stellar astrophysics
|
|
gptkbp:is_used_in
|
stellar classification studies
|
|
gptkbp:is_visible_from
|
gptkb:true
under good conditions
|
|
gptkbp:known_as
|
gptkb:HD_100453
|
|
gptkbp:mass
|
about 2.5 solar masses
about 1.1 solar masses
|
|
gptkbp:orbit_type
|
at least one planet
|
|
gptkbp:orbital_period
|
about 1000 days
|
|
gptkbp:scientific_classification
|
G-type star
a main-sequence star
|