Statements (35)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
2.64
|
| gptkbp:binaryStarSystem |
yes
|
| gptkbp:catalogue |
gptkb:ADS_2336
FK5 102 HR 951 HIP 9884 BD+20 419 GC 3822 HD 19787 SAO 75557 WDS J01547+2048 |
| gptkbp:colorIndexB-V |
+0.09
|
| gptkbp:constellation |
Aries
|
| gptkbp:declination |
+20° 48′ 29″
|
| gptkbp:diameter |
2.3 solar radii
|
| gptkbp:discoveredBy |
known since antiquity
|
| gptkbp:distanceFromEarth |
59.6 light years
|
| gptkbp:eclipticLatitude |
+0.5°
28.7° |
| gptkbp:hasCompanion |
G-type star
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sheratan
|
| gptkbp:luminosity |
25 times Sun
|
| gptkbp:mass |
2.0 solar masses
|
| gptkbp:otherName |
Beta Arietis
|
| gptkbp:parallax |
54.32 mas
|
| gptkbp:properMotionRA |
-148.18 mas/yr
+196.81 mas/yr |
| gptkbp:radialVelocity |
+6.1 km/s
|
| gptkbp:rightAscension |
01h 54m 38.4s
|
| gptkbp:spectralType |
A5V
|
| gptkbp:variableStar |
no
|
| gptkbp:visibleToNakedEye |
yes
|
| gptkbp:bfsParent |
gptkb:constellation_Aries
|
| gptkbp:bfsLayer |
7
|