Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:galaxy
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Pictor
|
| gptkbp:apparent_magnitude |
13.5
|
| gptkbp:declination |
-43° 12' 36"
|
| gptkbp:diameter |
approximately 50,000 light-years
|
| gptkbp:discovered_by |
gptkb:John_Herschel
|
| gptkbp:distance |
approximately 60 million light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 1821
|
| gptkbp:located_in |
constellation Grus
|
| gptkbp:right_ascension |
5h 12m 36s
|
| gptkbp:type |
barred spiral galaxy
|
| gptkbp:year_created |
1834
|