Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
8.1
|
| gptkbp:catalogue |
gptkb:Gliese_Catalogue_of_Nearby_Stars
gptkb:Hipparcos_Catalogue |
| gptkbp:constellation |
gptkb:Reticulum
|
| gptkbp:declination |
-63° 25′ 44″
|
| gptkbp:diameter |
0.70
|
| gptkbp:discoveredBy |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:distanceFromEarth |
53
16.3 |
| gptkbp:hasExoplanet |
gptkb:HD_21749_b
HD 21749 c |
| https://www.w3.org/2000/01/rdf-schema#label |
GJ 143
|
| gptkbp:mass |
0.69
|
| gptkbp:metallicity |
0.02
|
| gptkbp:otherName |
HD 21749
HIP 16160 |
| gptkbp:parallax |
59.6
|
| gptkbp:properMotionRA |
-253.7
-66.6 |
| gptkbp:radialVelocity |
12.6
|
| gptkbp:rightAscension |
03h 28m 54.5s
|
| gptkbp:spectralType |
K4.5V
|
| gptkbp:temperature |
4640
|
| gptkbp:bfsParent |
gptkb:BD+70_1068
|
| gptkbp:bfsLayer |
8
|