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gptkbp:instanceOf
|
gptkb:star
binary star system
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|
gptkbp:age
|
1.87 billion years
|
|
gptkbp:apparentMagnitude
|
0.34
|
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gptkbp:BayerDesignation
|
gptkb:α_Canis_Minoris
|
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gptkbp:brightestStar
|
gptkb:Sirius
|
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gptkbp:catalogueNumber
|
gptkb:GCTP_1817.00
gptkb:ADS_6251
gptkb:BD+05_1668
gptkb:Gliese_280
gptkb:HD_61421
gptkb:HIP_37279
gptkb:HR_2943
gptkb:LHS_219
gptkb:SAO_115756
gptkb:WDS_J07393+0514
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gptkbp:constellation
|
gptkb:Canis_Minor
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gptkbp:culturalSignificance
|
one of the 'Winter Triangle' stars
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gptkbp:declination
|
+05° 13′ 29.955″
|
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gptkbp:diameter
|
2.048 solar radii
|
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gptkbp:discoveredBy
|
gptkb:William_Herschel_(binary_nature)
|
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gptkbp:discoveredIn
|
1844
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gptkbp:distanceFromEarth
|
11.46 light years
|
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gptkbp:eclipticLatitude
|
-1.0°
117.0°
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gptkbp:FlamsteedDesignation
|
gptkb:10_Canis_Minoris
|
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gptkbp:galacticLatitude
|
+13.0°
213.7°
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gptkbp:hasCompanion
|
gptkb:Procyon_B
white dwarf
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gptkbp:hasViewOf
|
gptkb:Northern_Hemisphere
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Alpha Canis Minoris
|
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gptkbp:luminosity
|
6.93 solar luminosities
|
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gptkbp:mass
|
1.5 solar masses
|
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gptkbp:metallicity
|
-0.05 [Fe/H]
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gptkbp:otherName
|
gptkb:Procyon
|
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gptkbp:parallax
|
285.93 mas
|
|
gptkbp:partOf
|
gptkb:Winter_Triangle
|
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gptkbp:properMotionRA
|
-716.57 mas/yr
-1036.84 mas/yr
|
|
gptkbp:rankByBrightness
|
8th brightest star in the night sky
|
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gptkbp:rightAscension
|
07h 39m 18.1195s
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gptkbp:rotationPeriod
|
3.16 km/s
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gptkbp:spectralType
|
F5IV-V
|
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gptkbp:surfaceGravity
|
3.96 (log g)
|
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gptkbp:temperature
|
6,530 K
|
|
gptkbp:variableStar
|
no
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gptkbp:visibleToNakedEye
|
yes
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gptkbp:bfsParent
|
gptkb:Procyon
|
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gptkbp:bfsLayer
|
5
|