Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
0.67
4.22 |
| gptkbp:BayerDesignation |
none
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+30° 22′ 49″
|
| gptkbp:diameter |
11
|
| gptkbp:distanceFromEarth |
206
63.2 |
| gptkbp:evolutionaryStage |
gptkb:giant
|
| gptkbp:FlamsteedDesignation |
gptkb:52_Cygni
|
| gptkbp:luminosity |
72
|
| gptkbp:mass |
2.2
|
| gptkbp:metallicity |
-0.13
|
| gptkbp:otherDesignation |
gptkb:HIP_102098
HD 197989 HR 7949 BD+30 3982 Flamsteed 52 Cygni SAO 70739 |
| gptkbp:parallax |
15.83
|
| gptkbp:properMotionRA |
-2.13
-17.13 |
| gptkbp:rightAscension |
20h 22m 21.7s
|
| gptkbp:rotationPeriod |
2.2
|
| gptkbp:spectralType |
K0III
|
| gptkbp:temperature |
4,700
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:NGC_6960
gptkb:Witch's_Broom_Nebula |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
52 Cygni
|