astrophysics data system
SAO/NASA ADS Web Accessibility Policy
We at the Astrophysics Data System want our data to be accessible to everyone. We make every effort to be compliant with Section 508 and the W3C accessibility guidelines.
Our web application strives to meet WCAG 2.0 A & AA baselines. We are continuing to improve the experience for users needing assistive technologies or have trouble accessing our data.
We follow the policies and guidelines listed here:
If you or someone else is having issues accessing our data or cannot perform certain actions on our website, please let us know at​.
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The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement 80NSSC21M0056
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