FITS_tools Package¶

`FITS_tools` Package¶

`fits_overlap`(file1, file2, **kwargs)	Create a header containing the exact overlap region between two .fits files
`get_cd`(wcs[, n])	Get the value of the change in world coordinate per pixel across a linear axis.
`header_overlap`(hdr1, hdr2[, max_separation, ...])	Create a header containing the exact overlap region between two .fits files
`load_data`(data)	Attempt to load an image specified as an HDU, a string pointing to a FITS file, an HDUlist, or an actual data array
`load_header`(header)	Attempt to load a header specified as a header, a string pointing to a FITS file, or a string pointing to a Header text file, or a string that contains the actual header, or an HDU
`match_fits`(fitsfile1, fitsfile2[, header, ...])	Project one FITS file into another's coordinates If sigma_cut is used, will try to find only regions that are significant in both images using the standard deviation
`project_to_header`(fitsfile, header, **kwargs)	Reproject an image to a header.
`register_fits`(fitsfile1, fitsfile2[, ...])	Determine the shift between two FITS images using the cross-correlation technique.

`project_to_header`(fitsfile, header, **kwargs)	Reproject an image to a header.
`match_fits`(fitsfile1, fitsfile2[, header, ...])	Project one FITS file into another's coordinates If sigma_cut is used, will try to find only regions that are significant in both images using the standard deviation
`register_fits`(fitsfile1, fitsfile2[, ...])	Determine the shift between two FITS images using the cross-correlation technique.

`fits_overlap`(file1, file2, **kwargs)	Create a header containing the exact overlap region between two .fits files
`header_overlap`(hdr1, hdr2[, max_separation, ...])	Create a header containing the exact overlap region between two .fits files