Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:apparentMagnitude |
5.9
|
| gptkbp:cataloguedIn |
gptkb:Collinder_catalogue
|
| gptkbp:contains |
gptkb:HD_17094
gptkb:HD_17138 |
| gptkbp:declination |
+30° 33′ 00″
|
| gptkbp:discoveredBy |
gptkb:Per_Collinder
|
| gptkbp:discoveredIn |
1931
|
| gptkbp:distanceFromEarth |
830 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Collinder 21
|
| gptkbp:locatedIn |
gptkb:constellation_Aries
|
| gptkbp:rightAscension |
02h 51m 00s
|
| gptkbp:bfsParent |
gptkb:Melotte_3
|
| gptkbp:bfsLayer |
6
|