Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
red supergiant |
| gptkbp:apparentMagnitude |
1.63
|
| gptkbp:BayerDesignation |
gptkb:γ_Crucis
|
| gptkbp:catalogue |
gptkb:HD_108903
gptkb:HIP_61084 gptkb:HR_4763 gptkb:SAO_240019 CD-56 4504 |
| gptkbp:constellation |
gptkb:Crux
|
| gptkbp:declination |
-57° 06′ 47.57″
|
| gptkbp:diameter |
120 solar radii
|
| gptkbp:discoveredBy |
ancient astronomers
|
| gptkbp:distanceFromEarth |
88.6 light years
|
| gptkbp:hasViewOf |
gptkb:Southern_Hemisphere
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gacrux
|
| gptkbp:luminosity |
1500 times Sun
|
| gptkbp:mass |
1.5 solar masses
|
| gptkbp:metallicity |
-0.07 [Fe/H]
|
| gptkbp:otherName |
gptkb:Gamma_Crucis
|
| gptkbp:parallax |
36.25 mas
|
| gptkbp:partOf |
gptkb:Southern_Cross
|
| gptkbp:properMotionRA |
-264.98 mas/yr
33.97 mas/yr |
| gptkbp:rightAscension |
12h 31m 09.959s
|
| gptkbp:spectralType |
M3.5III
|
| gptkbp:temperature |
3620 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Southern_Cross_constellation
|
| gptkbp:bfsLayer |
5
|