Lars Mohrmann

No.

Sounds like a good idea. Can you make a proposal?

Yes, the root cause is that the tables cannot be stacked. Astropy tables being such a common thing though, I was assuming that Gammapy is not using them correctly in...

A quick solution would probably be to perform this check by looping over all the datasets and making sure that the `TELESCOP` keyword in each `meta_table` is identical, rather than...

Granted, the plotting works as expected. But I would e.g. expect that when I do `fp.to_table()`, I get the values in the same unit as stored in the file. But...