Public APIs
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arcsecond.io

Science & Math

Multiple astronomy data sources.

arcsecond.io's website screenshot

About arcsecond.io

arcsecond.io provides unified REST APIs for accessing worldwide astronomy data. API documentation is available as an OpenAPI/Swagger schema, with Swagger UI and ReDoc interfaces for browsing the schema.

A command line interface is available via pip install (package name arcsecond), and the CLI is open-source. The associated web application is described as the primary consumer of the APIs, intended for developers who need programmatic or command-line access to astronomy data.

Key features

  • Unified REST APIs for world-wide astronomy data
  • OpenAPI/Swagger schema documentation with Swagger UI and ReDoc
  • Command line interface installable via pip
  • Open-source CLI

Frequently asked questions

What kind of data does arcsecond.io provide?

It provides unified REST APIs for world-wide astronomy data.

How do I install the CLI?

The CLI can be installed via pip using 'pip install arcsecond'.

Is the CLI open-source?

Yes, the CLI is open-source.

Is there documentation for the API?

Yes, a complete description is available via an OpenAPI/Swagger schema, viewable through Swagger UI or ReDoc, or downloadable.

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