|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
approximately 4.5 billion years
|
|
gptkbp:apparent_magnitude
|
4.66
5.56
|
|
gptkbp:average_temperature
|
approximately 5,500 K
|
|
gptkbp:b-side
|
0.6
|
|
gptkbp:constellation
|
gptkb:Canes_Venatici
|
|
gptkbp:contains_star
|
gptkb:main-sequence_star
|
|
gptkbp:coordinates
|
l = 80.5°, b = +30.1°
|
|
gptkbp:country
|
none confirmed
|
|
gptkbp:declination
|
+38° 32' 00''
|
|
gptkbp:discovery_year
|
1825
|
|
gptkbp:distance
|
approximately 27 light years
|
|
gptkbp:formulation
|
gptkb:none
|
|
gptkbp:has_color
|
0.6
|
|
gptkbp:has_companion
|
none known
|
|
gptkbp:has_luminosity
|
1.5 solar luminosities
about 50 times that of the Sun
|
|
gptkbp:has_mechanic
|
-0.12 arcseconds/year
+0.15 arcseconds/year
|
|
gptkbp:has_radius
|
about 10 times that of the Sun
1.2 solar radii
|
|
gptkbp:has_spectral_type
|
G8 III
G8 V
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
61 Canum Venaticorum
|
|
gptkbp:is_approximately
|
81 light years away
|
|
gptkbp:is_located_in
|
gptkb:Canes_Venatici
|
|
gptkbp:mass
|
1.1 solar masses
nan
|
|
gptkbp:metallicity
|
0.1 solar metallicity
|
|
gptkbp:name
|
gptkb:61_Canum_Venaticorum
|
|
gptkbp:originated_in
|
main-sequence stage
|
|
gptkbp:parallax
|
0.121 arcseconds
|
|
gptkbp:previous_name
|
gptkb:HD_115383
gptkb:HIP_64680
gptkb:HR_5305
gptkb:SAO_61082
|
|
gptkbp:right_ascension
|
13h 25m 24.0s
|
|
gptkbp:rotation_period
|
approximately 25 days
approximately 90° to the ecliptic
|
|
gptkbp:scientific_classification
|
G-type star
|
|
gptkbp:surface
|
4.3 cm/s²
|
|
gptkbp:type
|
gptkb:main-sequence_star
|
|
gptkbp:u-b
|
0.2
|
|
gptkbp:zone
|
yes
|