Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:age |
100 million years
|
| gptkbp:apparentMagnitude |
4.36
-1.53 |
| gptkbp:catalogueNumber |
BD+33 227
HD 9057 HIP 7007 HR 427 SAO 54136 |
| gptkbp:component |
Pi Andromedae A
Pi Andromedae B |
| gptkbp:declination |
+33° 43′ 00″
|
| gptkbp:diameter |
3.4 solar radii
|
| gptkbp:distanceFromEarth |
598 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pi Andromedae
|
| gptkbp:locatedIn |
gptkb:Andromeda_constellation
|
| gptkbp:luminosity |
1,000 times Sun
|
| gptkbp:mass |
5.4 solar masses
|
| gptkbp:parallax |
5.45 mas
|
| gptkbp:properMotionRA |
+13.13 mas/yr
-7.13 mas/yr |
| gptkbp:rightAscension |
00h 49m 37.5s
|
| gptkbp:rotationPeriod |
75 km/s
|
| gptkbp:spectralType |
B5V
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:Andromeda_constellation
|
| gptkbp:bfsLayer |
6
|