Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
white dwarf |
| gptkbp:apparentMagnitude |
12.8
|
| gptkbp:declination |
+21° 51′ 52″
|
| gptkbp:diameter |
0.011 solar radii
|
| gptkbp:discoveredBy |
J. Stein
|
| gptkbp:discoveredIn |
1957
|
| gptkbp:distanceFromEarth |
18 light-years
|
| gptkbp:hasCompanion |
gptkb:Stein_2051_B
|
| https://www.w3.org/2000/01/rdf-schema#label |
Stein 2051
|
| gptkbp:locatedIn |
constellation Camelopardalis
|
| gptkbp:mass |
0.68 solar masses
|
| gptkbp:otherDesignation |
GJ 1221
LHS 3250 WD 1655+215 |
| gptkbp:parallax |
181.5 mas
|
| gptkbp:properMotionRA |
2.1 arcseconds/year
|
| gptkbp:rightAscension |
16h 55m 35.3s
|
| gptkbp:spectralType |
gptkb:DC5
|
| gptkbp:temperature |
7120 K
|
| gptkbp:bfsParent |
gptkb:Stein_2051_A
|
| gptkbp:bfsLayer |
7
|