Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
11.0
|
| gptkbp:declination |
+59° 37′ 49″
|
| gptkbp:diameter |
0.19 solar radii
|
| gptkbp:distanceFromEarth |
11.5 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Struve 2398 B
|
| gptkbp:locatedIn |
gptkb:Draco
|
| gptkbp:mass |
0.16 solar masses
|
| gptkbp:metallicity |
-0.5
|
| gptkbp:otherName |
GJ 725 B
Gliese 725 B HD 173739 B |
| gptkbp:partOf |
gptkb:Struve_2398
|
| gptkbp:properMotionRA |
high
|
| gptkbp:rightAscension |
18h 42m 46.7s
|
| gptkbp:spectralType |
M3V
|
| gptkbp:variableStar |
yes
|
| gptkbp:bfsParent |
gptkb:Struve_2398
gptkb:Gliese_820B gptkb:Struve_Z |
| gptkbp:bfsLayer |
8
|