Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:associatedWith |
star formation
|
| gptkbp:cataloguedIn |
gptkb:Sharpless_catalog
|
| gptkbp:contains |
young stellar objects
embedded star clusters |
| gptkbp:discoveredBy |
gptkb:Stewart_Sharpless
|
| gptkbp:distanceFromEarth |
~5,000 light-years
|
| gptkbp:emits |
H-alpha emission
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sh2-254
|
| gptkbp:locatedIn |
gptkb:Gemini_constellation
|
| gptkbp:partOf |
Sh2-254–258 complex
|
| gptkbp:bfsParent |
gptkb:Orion–Cygnus_Arm
|
| gptkbp:bfsLayer |
7
|