Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
3.51
-1.53 |
| gptkbp:brightestStar |
gptkb:Telescopium
|
| gptkbp:colorIndexB-V |
-0.19
-0.70 |
| gptkbp:constellation |
gptkb:Telescopium
|
| gptkbp:declination |
-45° 31′ 46″
|
| gptkbp:diameter |
4.5 solar radii
|
| gptkbp:discoveredIn |
prehistory
|
| gptkbp:distanceFromEarth |
278 light years
|
| gptkbp:luminosity |
940 times solar luminosity
|
| gptkbp:mass |
5.2 solar masses
|
| gptkbp:metallicity |
−0.13 [Fe/H]
|
| gptkbp:name |
gptkb:Alpha_Telescopii
|
| gptkbp:otherDesignation |
HD 169467
HIP 90262 HR 6902 SAO 228507 |
| gptkbp:parallax |
11.74 mas
|
| gptkbp:radialVelocity |
-9.0 km/s
|
| gptkbp:rightAscension |
19h 22m 51.2s
|
| gptkbp:rotationPeriod |
19 km/s
|
| gptkbp:spectralType |
B3IV
|
| gptkbp:temperature |
17,800 K
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Telescopium
gptkb:constellation_Telescopium |
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alpha Telescopii
|