P. L. Lim

I started astropy/astrowidgets#148 to try to understand how this feature will be used downstream. @mwcraig and @eteq , feel free to correct me if I misunderstood. Thanks!

I can only advise from the plugin side. You might be able to pull it off by writing something like `PixTable` and make it display values from another extension. Maybe...

Re-opening as requested by @maxnoe in https://github.com/astropy/astropy/pull/16326#issuecomment-2072231643

> Maybe during the coordination If you want the scheduling to take this into account, please add a comment here: * https://github.com/astropy/astropy-project/issues/255 Thanks!

GitHub having issues right now. You might have to wait it out.

I am interested to review but unfortunately can't get to this in a week or a few...

codecov upload failed, so we can ignore the coverage complain.

Despite using a `.help()` method, unlike typical Python `str` or `repr`, I still think this is an improvement based on the doc updates. Just have a small comment on the...

I think this also works for downstream packages that uses the config system (e.g., `synphot`), so that is nice. 👏

I started an attempt at https://github.com/astropy/astropy/pull/14325