Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alternativeName |
gptkb:61_Cygni_B
gptkb:HD_201091 gptkb:BD+38°4343B |
| gptkbp:apparentMagnitude |
6.03
|
| gptkbp:component |
gptkb:61_Cygni_B
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+38° 44′ 30″
|
| gptkbp:diameter |
0.66 solar radii
|
| gptkbp:discoveredBy |
gptkb:Friedrich_Bessel
|
| gptkbp:distanceFromEarth |
11.4 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bessel B
|
| gptkbp:luminosity |
0.085 solar luminosities
|
| gptkbp:mass |
0.46 solar masses
|
| gptkbp:metallicity |
[Fe/H] = -0.20
|
| gptkbp:parallax |
286.82 mas
|
| gptkbp:partOf |
gptkb:61_Cygni_system
|
| gptkbp:properMotionRA |
over 5 arcseconds/year
|
| gptkbp:rightAscension |
21h 06m 54.8s
|
| gptkbp:spectralType |
gptkb:K7V
|
| gptkbp:temperature |
4000 K
|
| gptkbp:bfsParent |
gptkb:Bessel_crater
|
| gptkbp:bfsLayer |
6
|