Observatory
ALMA (Atacama Large Millimeter Array)
ALMA is an international radio observatory of millimeter and submillimeter antennas located on the Chajnantor plateau in the Atacama Desert of northern Chile.
- Type
- Observatory
- Domain
- Scientific connections
- Connections
- 15
ESO/B. Tafreshi (twanight.org) · CC BY
- Type: Observatory
- Domain: Scientific connections

Experience system V6
Observatory scientific profile
A graph-grounded scientific layout that adapts to available evidence, imagery, relations, and source coverage.
- 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
Studies M87*.
- 04
Connect
15 graph relations shape the knowledge viewport.
- Object type
- Observatory
- Graph relations
- 15
- Verified sources
- 1
- Image records
- 2
- Domain
- Scientific connections
- Status
- Graph entity
Scientific map
Ground context
- Studies
M87*
- Operated by
European Southern Observatory
- Operated by
National Radio Astronomy Observatory
- Operated by
National Astronomical Observatory of Japan
Original SVG diagram
Observation system
- Object class
- Observatory
- Catalog numbers
- Not recorded
- Graph relations
- 15
- Sources
- 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.
- Associated withAperture Synthesis
- Located atAtacama Desert
- Associated withCarbon Monoxide
- Associated withCASA
- Operated byEuropean Southern Observatory
- StudiesM87*
ALMA contributed to the Event Horizon Telescope image of M87*.
- ObservesMillimeter
- Associated withMolecular Clouds
3 more graph links
Image provenance
Photography as evidence
Continue the atlas
Curated next objects
M87*
The supermassive black hole at the heart of galaxy M87, the first black hole ever directly imaged, in 2019.
organizationEuropean Southern Observatory
ESO is a 16-nation intergovernmental organisation that builds and operates major ground-based observatories in Chile, including the VLT and the future ELT.
organizationNational Radio Astronomy Observatory
The NRAO operates major radio astronomy facilities for the US scientific community, including the VLA and (as a partner) ALMA.
organizationNational Astronomical Observatory of Japan
The NAOJ is Japan's national centre for astronomy, operating the Subaru Telescope and partnering in ALMA.
observing siteAtacama Desert
The Atacama Desert in northern Chile is one of the driest, clearest places on Earth, hosting many of the world's great observatories.
wavelength bandMillimeter
Millimeter-wave astronomy probes cold molecular gas and dust, the raw material of stars and planets.
Observation
How this was captured
- Source
- WIKIMEDIA
Data
Scientific data & provenance
Data & provenance
- Stable ID
observatory:alma- Type
- Observatory
- Domain
- Scientific connections
- Relationships
- 15
- Graph version
- 1.0.0
Dataset membership
Open data
In the graph export: graph.json · graph.jsonld
Planned API: GET /api/v0/entities/observatory:alma
Scientific quality
Partial3 of 6 applicable dimensions complete, 1 partial
- Description
- Complete
- Source coverage
- Partial
- Relationship coverage
- Complete
- 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.
Scientific citations
1Real, source-backed references — primary papers first, then datasets and institutional sources. Formatted through the citation engine; nothing is fabricated.
- Institutional pageALMA
European Southern Observatory
Cite (APA / BibTeX)
European Southern Observatory (n.d.). ALMA. European Southern Observatory. https://www.almaobservatory.org/ @misc{cite:obs-observatory-alma, title = {ALMA}, organization = {European Southern Observatory}, year = {n.d.}, url = {https://www.almaobservatory.org/}, note = {Official page for ALMA.} }
You might also explore
- TelescopeAtacama Pathfinder ExperimentLinked through European Southern Observatory
- TelescopeNext Generation Very Large ArrayLinked through National Radio Astronomy Observatory
- ObservatoryVery Large ArrayLinked through National Radio Astronomy Observatory
- Data archiveALMA Science ArchiveLinked through European Southern Observatory
- Institution typeObservatory OrganisationLinked through European Southern Observatory
- ObservatoryLa Silla ObservatoryLinked through European Southern Observatory
Sources & references
The primary and reference sources this topic draws on.
- ESAEuropean Space Agency
European missions, observatories, and space science imagery.


