Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
0.51
3.88 |
| gptkbp:BayerDesignation |
gptkb:η_Cygni
|
| gptkbp:catalogue |
gptkb:BD+35_3876
gptkb:HD_185758 gptkb:HIP_96406 gptkb:HR_7488 gptkb:SAO_68769 |
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+35° 37′ 14″
|
| gptkbp:diameter |
11 solar radii
|
| gptkbp:distanceFromEarth |
135 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Eta Cygni
|
| gptkbp:luminosity |
62 times solar
|
| gptkbp:mass |
2.59 solar masses
|
| gptkbp:metallicity |
-0.13 [Fe/H]
|
| gptkbp:name |
gptkb:Aljanah
|
| gptkbp:parallax |
24.13 mas
|
| gptkbp:radialVelocity |
-19.2 km/s
|
| gptkbp:rightAscension |
19h 43m 6.4s
|
| gptkbp:spectralType |
K0III
|
| gptkbp:temperature |
4,700 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Cygnus_(constellation)
|
| gptkbp:bfsLayer |
5
|