Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.83
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue gptkb:Bright_Star_Catalogue |
| gptkbp:constellation |
gptkb:Carina
|
| gptkbp:declination |
-59° 15′ 52″
|
| gptkbp:diameter |
~41 R☉
|
| gptkbp:distanceFromEarth |
1,400 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
u Carinae
|
| gptkbp:luminosity |
~3,000 L☉
|
| gptkbp:mass |
~7 M☉
|
| gptkbp:metallicity |
[Fe/H] = -0.02
|
| gptkbp:otherDesignation |
gptkb:2MASS_J09165048-5915519
gptkb:CD-59_2641 gptkb:HD_80404 gptkb:HIP_45556 gptkb:HR_3699 gptkb:SAO_236897 |
| gptkbp:parallax |
0.16 mas
2.33 mas |
| gptkbp:properMotionRA |
-13.13 mas/yr
+7.13 mas/yr |
| gptkbp:radialVelocity |
+13.0 km/s
|
| gptkbp:rightAscension |
09h 16m 50.5s
|
| gptkbp:rotationPeriod |
13 km/s
|
| gptkbp:spectralType |
A8Ib
|
| gptkbp:temperature |
7,500 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Carina_constellation
|
| gptkbp:bfsLayer |
6
|