Nicholas Earl

Right, (I deleted the comment almost as soon as I posted 😬 ). The problem now is that this isn't an issue with specutils; we should change the glue-astronomy translator...

In many cases, such as those that require information about the the shape of the data, or that bins be consistent, we can't rely on just removing pieces of a...

Thanks for looking into this, @jdavies-st!

Here's some profiling. It certainly seems to be due to the unit machinery, and more specifically the `world_to_pixel` transformations (as can perhaps be seen more clearly in the call graph...

This is an interesting use case! Currently, specutils doesn't handle using individual points to define a continuum particularly well, but it is possible with a little finagling: ```python from specutils...

This is not in the planned purview of the `Spectrum1D` object -- its purpose is to represent either a single spectrum or a collection of spectra that share the same...

We're discussing ways to make the uncertainty creation easier, but currently, you should be initializing the `Spectrum1D` with an explicit uncertainty class in order for everything to Just Work™️ ```python...

Indeed. See #529 for some early discussion. Most recent discussion has happened out-of-band.

I can't really think of any precent in the python ecosystem for passing python object instances to the indexing machinery that's not actually some kind of slice. It feels so...

I suppose the big question is whether a spectral region is still a relevant physical description of an area of a spectrum without knowing the dispersion unit. My first reaction...