Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:open_cluster
|
| gptkbp:age |
approximately 300 million years
|
| gptkbp:apparent_magnitude |
8.0
|
| gptkbp:base_notes |
best viewed in binoculars or small telescopes.
|
| gptkbp:contains_star |
approximately 50 stars
|
| gptkbp:declination |
+45° 42′ 00″
|
| gptkbp:discovered_by |
gptkb:John_Herschel
|
| gptkbp:discovery_year |
1831
|
| gptkbp:distance_from_earth |
approximately 3,500 light years
|
| gptkbp:exhibition |
gptkb:New_General_Catalogue
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 6866
|
| gptkbp:located_in |
constellation Cygnus
|
| gptkbp:right_ascension |
20h 00m 36s
|
| gptkbp:type |
gptkb:star
|
| gptkbp:bfsParent |
gptkb:Cygnus
|
| gptkbp:bfsLayer |
5
|