Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:alternativeName |
RAFGL 2591
W75S |
| gptkbp:contains |
masers
outflows infrared sources massive star-forming region |
| gptkbp:diameter |
~15 light years
|
| gptkbp:discoveredBy |
gptkb:Downes_and_Rinehart
|
| gptkbp:discoveredIn |
1966
|
| gptkbp:distanceFromEarth |
6000 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
DR21
|
| gptkbp:locatedIn |
gptkb:Cygnus_X_star-forming_region
gptkb:constellation_Cygnus |
| gptkbp:mass |
~10,000 solar masses
|
| gptkbp:partOf |
gptkb:Milky_Way
|
| gptkbp:bfsParent |
gptkb:Cygnus_X_star-forming_complex
|
| gptkbp:bfsLayer |
7
|