Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:cataloguedIn |
gptkb:Sharpless_catalog
|
| gptkbp:catalogueNumber |
gptkb:Sh2-155
|
| gptkbp:contains |
gptkb:planetary_nebula
|
| gptkbp:distanceFromEarth |
2400 light-years
|
| gptkbp:hasFeature |
young stellar objects
X-ray emission infrared emission dense gas |
| https://www.w3.org/2000/01/rdf-schema#label |
Cepheus B
|
| gptkbp:locatedIn |
gptkb:constellation_Cepheus
|
| gptkbp:notableFor |
active star formation
|
| gptkbp:observedBy |
gptkb:Spitzer_Space_Telescope
gptkb:Chandra_X-ray_Observatory |
| gptkbp:partOf |
Cepheus OB3 association
|
| gptkbp:bfsParent |
gptkb:Cepheus_(crater)
|
| gptkbp:bfsLayer |
8
|