Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:alternativeName |
Cr 161
|
| gptkbp:apparentMagnitude |
8.3
|
| gptkbp:catalogue |
gptkb:New_General_Catalogue
|
| gptkbp:constellation |
gptkb:Puppis
|
| gptkbp:declination |
-20° 37′ 00″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
March 4, 1785
|
| gptkbp:distanceFromEarth |
6,000 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 2421
|
| gptkbp:locatedIn |
gptkb:Puppis
|
| gptkbp:rightAscension |
07h 36m 37s
|
| gptkbp:bfsParent |
gptkb:Puppis
|
| gptkbp:bfsLayer |
7
|