Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
supernova
|
| gptkbp:age |
3000–30,000 years
|
| gptkbp:alsoKnownAs |
gptkb:Jellyfish_Nebula
|
| gptkbp:angularSize |
50 arcminutes
|
| gptkbp:apparentMagnitude |
12
|
| gptkbp:associatedWith |
star formation
molecular clouds |
| gptkbp:catalogueNumber |
gptkb:G189.1+3.0
gptkb:Sharpless_248 |
| gptkbp:contains |
gptkb:neutron_star_CXOU_J061705.3+222127
|
| gptkbp:discoveredBy |
gptkb:Williamina_Fleming
|
| gptkbp:discoveredIn |
1892
|
| gptkbp:distanceFromEarth |
5000 light-years
|
| gptkbp:emits |
gptkb:X-rays
gptkb:gamma_rays gptkb:radio_waves infrared radiation optical light |
| gptkbp:hasFeature |
shock waves
filamentary structure complex morphology |
| gptkbp:hasViewOf |
amateur telescopes
|
| https://www.w3.org/2000/01/rdf-schema#label |
IC 443
|
| gptkbp:locatedIn |
constellation Gemini
|
| gptkbp:partOf |
gptkb:Milky_Way
|
| gptkbp:shape |
irregular
|
| gptkbp:bfsParent |
gptkb:Orion_Arm
|
| gptkbp:bfsLayer |
5
|