Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
OB association
|
| gptkbp:contains |
gptkb:IC_1318
gptkb:NGC_6910 gptkb:B-type_stars gptkb:O-type_stars open clusters star-forming regions massive stars emission nebulae supergiant stars Gamma Cygni (Sadr) Crescent Nebula (NGC 6888) |
| gptkbp:declination |
+41°
|
| gptkbp:discoveredBy |
gptkb:William_W._Morgan
|
| gptkbp:discoveredIn |
1953
|
| gptkbp:distanceFromEarth |
about 5,000 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Cygnus OB1
|
| gptkbp:locatedIn |
gptkb:Cygnus_constellation
|
| gptkbp:partOf |
gptkb:Milky_Way
gptkb:Cygnus_X_star-forming_complex |
| gptkbp:rightAscension |
20h 32m
|
| gptkbp:bfsParent |
gptkb:Cygnus_molecular_cloud_complex
|
| gptkbp:bfsLayer |
7
|