Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
1.96
|
| gptkbp:catalogueNumber |
gptkb:HR_3485
CD-54 2640 HD 74956 HIP 41913 SAO 236507 |
| gptkbp:component |
gptkb:Delta_Velorum_B
Delta Velorum Aa Delta Velorum Ab |
| gptkbp:declination |
-54° 42′ 31″
|
| gptkbp:discoveredBy |
gptkb:John_Herschel
|
| gptkbp:discoveredIn |
1834
|
| gptkbp:distanceFromEarth |
80.6 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Delta Velorum
|
| gptkbp:locatedIn |
constellation Vela
|
| gptkbp:luminosity |
5.6 times solar (B)
51 times solar (Ab) 70 times solar (Aa) |
| gptkbp:mass |
1.46 solar masses (B)
2.27 solar masses (Ab) 2.43 solar masses (Aa) |
| gptkbp:name |
gptkb:Alsephina
|
| gptkbp:orbitType |
142 years (A-B)
45.15 days (Aa-Ab) |
| gptkbp:otherName |
gptkb:δ_Velorum
|
| gptkbp:parallax |
40.48 mas
|
| gptkbp:partOf |
gptkb:Vela_constellation
|
| gptkbp:rightAscension |
08h 44m 42.2s
|
| gptkbp:spectralType |
A1V (primary component)
|
| gptkbp:variableType |
binary star system
|
| gptkbp:bfsParent |
gptkb:Vela_constellation
|
| gptkbp:bfsLayer |
7
|