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In the PCA sky subtraction developed by Wild & Hewett for SDSS spectra a spectral feature mask was utilised, so that spectra with emission lines at known places would not change the amplitudes to favo…
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I'm currently looking at using your code ZAP on some KCWI data. Messing about with some test data I am running into problems where it seems the FITS header isn't being correctly parsed by the program …
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### Description
I have a fits file (MUSE data from the ESO archive) which uses the older CDELT approach to describe the world coordinate system. The coordinate system needed upda…
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I am having issues with slicing my data cube. With the error, "the sub-cube boundaries lie outside the cube" . I have retried with different radii, but it still gives me the same error. Please someone…
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WCS's `to_header` turns header `CD` parameters into `PC` parameters:
```
In [22]: W.pc
ERROR: AttributeError: No pc is present. [IPython.core.interactiveshell]
Traceback (most recent call last):
Fi…
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https://stdatamodels.readthedocs.io/en/latest/asdf_in_fits.html#writing-asdfinfits-files
This section currently does not tell me how to write out a ASDF-in-FITS file that is what I would expect JWS…
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Dear MPDAF community,
I´m tryng to replicate the "[Image Object tutorial](https://mpdaf.readthedocs.io/en/latest/image.html)" with a [3D MUSE Datacube](https://www.eso.org/sci/publications/announce…
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My appologies if I missed this information on the documentation. I am working with a MUSE data cube which includes the variance layer from reduction pipeline.
A spectrum object from this cube has t…
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## Description
In ``docs/conf.py`` it is possible to add often used substitutions to the ``rst_epilog`` variable. These substitutions can **also be used in docstrings**. I propose we replace many …