Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:alsoKnownAs |
NGC 7337
|
| gptkbp:angularSize |
7 arcminutes
|
| gptkbp:apparentMagnitude |
7.7
|
| gptkbp:cataloguedIn |
gptkb:Caldwell_catalogue
gptkb:NGC_catalogue |
| gptkbp:contains |
several dozen stars
|
| gptkbp:declination |
+61° 18′ 00″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1790
|
| gptkbp:distanceFromEarth |
about 7,200 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Caldwell 30
|
| gptkbp:locatedIn |
gptkb:constellation_Cepheus
|
| gptkbp:rightAscension |
22h 37m 14s
|
| gptkbp:bfsParent |
gptkb:NGC_7331
gptkb:NGC_604 |
| gptkbp:bfsLayer |
7
|