Nebula
Cat's Eye Nebula (NGC 6543)
A complex planetary nebula in the constellation Draco, one of the first to be studied with a spectroscope.
- Type
- Nebula
- Domain
- Scientific connections
- Connections
- 1
J.P. Harrington and K.J. Borkowski (University of Maryland), and NASA · Public domain
- Type: Nebula
- Domain: Scientific connections
Experience system V6
Nebular structure profile
A visual story for gas, dust, ionization, star-forming context, and observational imagery.
- 01
Observe
WIKIMEDIA imagery anchors the visual reading with licensed source metadata.
- 02
Measure
Measurement panels use graph coverage, catalog identifiers, and source availability without inventing values.
- 03
Locate
Part of New General Catalogue (NGC).
- 04
Connect
1 graph relation shape the knowledge viewport.
- Object type
- Nebula
- Graph relations
- 1
- Verified sources
- 2
- Image records
- 2
- Domain
- Scientific connections
- Status
- Graph entity
Scientific map
Atlas context
- Part of
New General Catalogue (NGC)
Original SVG diagram
Deep-sky morphology
- Object class
- Nebula
- Catalog numbers
- Not recorded
- Image records
- 2
- Graph relations
- 1
Visual knowledge graph
Relationships, not isolated facts
This viewport is generated from the Asteria knowledge graph. Science, culture, and interpretive links remain separated by domain so visual context never changes the evidentiary meaning of a relation.
- Part ofNew General Catalogue (NGC)
Image provenance
Photography as evidence
Continue the atlas
Curated next objects
New General Catalogue (NGC)
A catalogue of nearly 8,000 deep-sky objects.
nebulaButterfly Nebula (NGC 6302)
A bipolar planetary nebula in Scorpius with one of the hottest known central stars.
nebulaFlame Nebula (NGC 2024)
An emission nebula and star-forming region in Orion, near the star Alnitak.
nebulaNorth America Nebula (NGC 7000)
A large emission nebula in Cygnus whose shape resembles the continent of North America.
nebulaRosette Nebula (NGC 2237)
A large emission nebula in the constellation Monoceros surrounding a young open star cluster.
nebulaWestern Veil Nebula (NGC 6960)
Part of the Veil Nebula, a supernova remnant in Cygnus also known as the Witch's Broom Nebula.
Observation
How this was captured
- Source
- WIKIMEDIA
Data
Scientific data & provenance
Data & provenance
- Stable ID
nebula:ngc-6543- Type
- Nebula
- Domain
- Scientific connections
- Relationships
- 1
- Graph version
- 1.0.0
Dataset membership
Open data
In the graph export: graph.json · graph.jsonld
Planned API: GET /api/v0/entities/nebula:ngc-6543
Scientific quality
Partial3 of 6 applicable dimensions complete, 1 partial
- Description
- Complete
- Source coverage
- Complete
- Relationship coverage
- Partial
- Review coverage
- None
- Citation coverage
- None
- Image coverage
- Complete
- Timeline coverage
- Not applicable
Scientific entity. Dimensions that cannot apply to this object are excluded rather than counted as gaps. See the evidence framework and authority dashboard.
You might also explore
- NebulaButterfly Nebula (NGC 6302)Linked through New General Catalogue (NGC)
- NebulaFlame Nebula (NGC 2024)Linked through New General Catalogue (NGC)
- NebulaNorth America Nebula (NGC 7000)Linked through New General Catalogue (NGC)
- NebulaRosette Nebula (NGC 2237)Linked through New General Catalogue (NGC)
- NebulaWestern Veil Nebula (NGC 6960)Linked through New General Catalogue (NGC)
- Astronomy softwareCartes du CielLinked through New General Catalogue (NGC)
Sources & references
The primary and reference sources this topic draws on.
- NASANational Aeronautics and Space Administration
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.
- ESAEuropean Space Agency
European missions, observatories, and space science imagery.