NASA Extragalactic Database

E313694
astronomical database astronomy research tool extragalactic object catalog online database

The NASA Extragalactic Database (NED) is an online astronomical resource that compiles and cross-references data on extragalactic objects such as galaxies, quasars, and clusters from numerous surveys and publications.

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All labels observed (2)

Label Occurrences
NASA/IPAC Extragalactic Database 3
NASA Extragalactic Database canonical 2

Statements (55)

Predicate Object
instanceOf astronomical database ⓘ
astronomy research tool ⓘ
extragalactic object catalog ⓘ
online database ⓘ
abbreviation NED ⓘ
accessibleVia application programming interface ⓘ
online query forms ⓘ
web interface ⓘ
country United States of America ⓘ
dataType bibliographic references ⓘ
images ⓘ
morphological classifications ⓘ
multiwavelength measurements ⓘ
object cross-identifications ⓘ
photometry ⓘ
positions ⓘ
redshifts ⓘ
spectroscopy ⓘ
domain extragalactic astronomy ⓘ
fieldOfUse galaxy evolution studies ⓘ
multiwavelength cross-matching ⓘ
observational cosmology ⓘ
hasFeature links to external archives ⓘ
multiwavelength data aggregation ⓘ
name resolver for extragalactic objects ⓘ
visualization tools for sky positions ⓘ
includesObjectType X-ray source ⓘ
active galactic nucleus ⓘ
galaxy ⓘ
galaxy cluster ⓘ
group of galaxies ⓘ
infrared source ⓘ
quasar ⓘ
radio source ⓘ
integratesDataFrom astronomical surveys ⓘ
ground-based observatories ⓘ
scientific publications ⓘ
space-based observatories ⓘ
language English ⓘ
locatedIn California, United States ⓘ
surface form: California

California Institute of Technology ⓘ
Pasadena ⓘ
maintainedBy IPAC staff ⓘ
operator IPAC ⓘ
NASA/IPAC Infrared Science Archive ⓘ
surface form: Infrared Processing and Analysis Center

NASA ⓘ
primaryFocus extragalactic objects ⓘ
purpose compilation of extragalactic data ⓘ
cross-identification of extragalactic objects ⓘ
literature linking for extragalactic sources ⓘ
support for astronomical research ⓘ
sponsor NASA Astrophysics Division ⓘ
targetUser astrophysics researchers ⓘ
professional astronomers ⓘ
students of astronomy ⓘ

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

NASA/IPAC Infrared Science Archive → associatedWith → NASA Extragalactic Database ⓘ
NASA Astrophysics Archives → hasPart → NASA Extragalactic Database ⓘ
this entity surface form: NASA/IPAC Extragalactic Database
IPAC → hasPart → NASA Extragalactic Database ⓘ
IPAC → hasPart → NASA Extragalactic Database ⓘ
this entity surface form: NASA/IPAC Extragalactic Database
IPAC → operates → NASA Extragalactic Database ⓘ
this entity surface form: NASA/IPAC Extragalactic Database