Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
+4.30
|
| gptkbp:colorIndexB-V |
+1.68
+1.92 |
| gptkbp:component |
Delta Lyrae system
|
| gptkbp:constellation |
gptkb:Lyra
|
| gptkbp:declination |
+36° 58′ 12″
|
| gptkbp:diameter |
~200 solar radii
|
| gptkbp:distanceFromEarth |
900 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Delta2 Lyrae
|
| gptkbp:luminosity |
II (bright giant)
~6,500 times Sun |
| gptkbp:mass |
~7 solar masses
|
| gptkbp:otherDesignation |
gptkb:HIP_92946
HD 175588 HR 7149 |
| gptkbp:parallax |
3.62 mas
|
| gptkbp:properMotionRA |
-2.13 mas/yr
-6.13 mas/yr |
| gptkbp:rightAscension |
18h 53m 37.6s
|
| gptkbp:spectralType |
M4II
|
| gptkbp:temperature |
3,600 K
|
| gptkbp:variableStar |
suspected
|
| gptkbp:bfsParent |
gptkb:Lyrae
|
| gptkbp:bfsLayer |
7
|