Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:cataloguedIn |
gptkb:Sharpless_catalog
|
| gptkbp:catalogueNumber |
Sharpless 212
|
| gptkbp:contains |
infrared sources
massive star-forming region young stellar cluster |
| gptkbp:discoveredBy |
gptkb:Stewart_Sharpless
|
| gptkbp:distanceFromEarth |
~20,000 light years
|
| gptkbp:hasBubbleStructure |
yes
|
| gptkbp:hasTriggeredStarFormation |
yes
|
| gptkbp:ionizedBy |
gptkb:stellar_classification
|
| gptkbp:locatedIn |
gptkb:constellation_Cepheus
|
| gptkbp:observedBy |
gptkb:radio_station
infrared |
| gptkbp:shape |
nearly spherical
|
| gptkbp:bfsParent |
gptkb:Perseus_Arm_of_Milky_Way
gptkb:Orion–Cygnus_Arm |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sh2-212
|