Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
4 billion years
|
| gptkbp:apparentMagnitude |
7.65
|
| gptkbp:constellation |
gptkb:Pegasus
|
| gptkbp:declination |
+18° 53′ 03.543″
|
| gptkbp:diameter |
1.203 solar radii
|
| gptkbp:discoveredBy |
Guinan et al.
|
| gptkbp:distanceFromEarth |
159 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:hasExoplanet |
gptkb:HD_209458_b
|
| gptkbp:mass |
1.148 solar masses
|
| gptkbp:metallicity |
[Fe/H] = 0.02
|
| gptkbp:otherName |
gptkb:BD+18_4917
gptkb:HIP_108859 gptkb:SAO_107623 gptkb:V376_Pegasi |
| gptkbp:parallax |
20.15 mas
|
| gptkbp:rightAscension |
22h 03m 10.7726s
|
| gptkbp:spectralType |
G0V
|
| gptkbp:variableType |
Planetary transit variable
|
| gptkbp:bfsParent |
gptkb:G-type_stars
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 209458
|