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HR 1409
URI:
https://gptkb.org/entity/HR_1409
GPTKB entity
Statements (31)
Predicate
Object
gptkbp:instanceOf
gptkb:star
gptkbp:age
6.6 billion years
gptkbp:alsoKnownAs
gptkb:Aldebaran
gptkb:HD_28305
gptkbp:apparentMagnitude
0.85
gptkbp:BayerDesignation
gptkb:Alpha_Tauri
gptkbp:brightestStar
gptkb:Taurus
gptkbp:catalogue
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue
gptkb:Bright_Star_Catalogue
gptkbp:constellation
gptkb:Taurus
gptkbp:declination
+16° 30′ 33.4885″
gptkbp:diameter
44.2 solar radii
gptkbp:distanceFromEarth
65 light years
gptkbp:FlamsteedDesignation
gptkb:87_Tauri
gptkbp:hasExoplanet
yes
https://www.w3.org/2000/01/rdf-schema#label
HR 1409
gptkbp:luminosity
518 solar luminosities
gptkbp:mass
1.16 solar masses
gptkbp:metallicity
[Fe/H] = -0.34
gptkbp:parallax
50.09 mas
gptkbp:properMotionRA
-188.94 mas/yr
+63.45 mas/yr
gptkbp:radialVelocity
54.09 km/s
gptkbp:rightAscension
04h 35m 55.23907s
gptkbp:spectralType
K5+ III
gptkbp:temperature
3910 K
gptkbp:variableStar
suspected
gptkbp:bfsParent
gptkb:Theta_Tauri
gptkb:87_Tauri
gptkbp:bfsLayer
6