Statements (23)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:star
|
gptkbp:apparentMagnitude |
5.21
|
gptkbp:component |
gptkb:61_Cygni
|
gptkbp:constellation |
gptkb:Cygnus
|
gptkbp:declination |
+38° 44′ 57.9″
|
gptkbp:diameter |
0.665 solar radii
|
gptkbp:discoveredBy |
gptkb:Giuseppe_Piazzi
|
gptkbp:discoveredIn |
1792
|
gptkbp:distanceFromEarth |
11.4 light years
|
https://www.w3.org/2000/01/rdf-schema#label |
K5V (61 Cygni A)
|
gptkbp:luminosity |
0.15 solar luminosities
|
gptkbp:mass |
0.70 solar masses
|
gptkbp:metallicity |
-0.20 [Fe/H]
|
gptkbp:otherDesignation |
gptkb:HD_201091
gptkb:BD+38_4343 gptkb:HIP_104214 |
gptkbp:parallax |
286.82 mas
|
gptkbp:properMotionRA |
over 5 arcseconds/year
|
gptkbp:rightAscension |
21h 06m 53.94s
|
gptkbp:spectralType |
K5V
|
gptkbp:variableType |
gptkb:BY_Draconis_variable
|
gptkbp:bfsParent |
gptkb:61_Cygni
|
gptkbp:bfsLayer |
7
|