November 2021 Release Highlights

Database Updates

  • The Chandra Source Catalog (CSC 2.0.1), with over 317K unique X-ray sources, has been integrated into NED. Details can be found here.
  • 989K new object links (pointers) were added to over a thousand new references.
  • 323K new sources from the literature were cross-identified with NED objects.
  • 5.3 million new photometric data points have been integrated into SEDs.

For further details, please visit Information » Overview » News. We encourage authors to please refer to the "Best Practices for Data Publication in the Astronomical Literature" when preparing your next publication.