Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
gptkb:Gliese_820
gptkb:HIP_104214 Lalande 40686 |
| gptkbp:apparentMagnitude |
6.67
|
| gptkbp:catalogue |
gptkb:Gliese_Catalogue_of_Nearby_Stars
gptkb:Hipparcos_Catalogue gptkb:Bonner_Durchmusterung gptkb:Lalande_Catalogue |
| gptkbp:colorIndexB-V |
1.18
1.32 |
| gptkbp:constellation |
Aquarius
|
| gptkbp:declination |
-06° 25′ 46″
|
| gptkbp:diameter |
0.60 solar radii
|
| gptkbp:distanceFromEarth |
11.2 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:hasCompanion |
no known stellar companion
|
| https://www.w3.org/2000/01/rdf-schema#label |
BD-06 5715
|
| gptkbp:isNearbyStar |
true
|
| gptkbp:luminosity |
0.15 solar luminosities
|
| gptkbp:mass |
0.69 solar masses
|
| gptkbp:metallicity |
-0.07 [Fe/H]
|
| gptkbp:parallax |
291.35 mas
|
| gptkbp:properMotionRA |
-288.59 mas/yr
-685.39 mas/yr |
| gptkbp:radialVelocity |
-34.6 km/s
|
| gptkbp:rightAscension |
21h 06m 53.9s
|
| gptkbp:spectralType |
gptkb:K7V
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Sadalsuud
|
| gptkbp:bfsLayer |
7
|