Update docs, add RA/Dec keywords

Author: snbianco

astrocut/asdf_cutout.py

@@ -158,7 +158,9 @@ def fits_cutouts(self) -> List[fits.HDUList]:
                 primary_hdu = fits.PrimaryHDU()
                 primary_hdu.header.extend([('ORIGIN', 'STScI/MAST', 'institution responsible for creating this file'),
                                            ('DATE', str(date.today()), 'file creation date'),
-                                           ('PROCVER', __version__, 'software version')])
+                                           ('PROCVER', __version__, 'software version'),
+                                           ('RA_OBJ', self._coordinates.ra.value, 'right ascension of cutout center (deg)'),
+                                           ('DEC_OBJ', self._coordinates.dec.value, 'declination of cutout center (deg)')])
 
                 # Build ImageHDU with cutout data and WCS
                 image_hdu = fits.ImageHDU(data=cutout.data, header=cutout.wcs.to_header(relax=True))

astrocut/tests/test_asdf_cutout.py

@@ -423,11 +423,12 @@ def test_asdf_cutout_stdatamodels(test_images, center_coord, cutout_size, is_ins
     patch_dict = {'stdatamodels': mock_stdatamodels}
 
     with patch.dict('sys.modules', patch_dict):
-        with pytest.warns(ModuleWarning, match=warn_msg):
-            cutout = ASDFCutout(test_images, center_coord, cutout_size)
-            fits_cutouts = cutout.fits_cutouts
-        assert cutout._can_embed_asdf_in_fits is False
-        assert len(fits_cutouts[0]) == 2  # primary + cutout HDU only
+        with patch('sys.version_info', (3, 11, 0)):
+            with pytest.warns(ModuleWarning, match=warn_msg):
+                cutout = ASDFCutout(test_images, center_coord, cutout_size)
+                fits_cutouts = cutout.fits_cutouts
+            assert cutout._can_embed_asdf_in_fits is False
+            assert len(fits_cutouts[0]) == 2  # primary + cutout HDU only
 
 
 def test_asdf_cutout_python_version(test_images, center_coord, cutout_size):

docs/astrocut/index.rst

@@ -163,7 +163,9 @@ The ``asdf_cutouts`` attribute is a list of cutouts as `~asdf.AsdfFile` objects,
   >>> cutout_fits.info() #doctest: +SKIP
   Filename: (No file associated with this HDUList)
   No.    Name      Ver    Type      Cards   Dimensions   Format
-    0  PRIMARY       1 PrimaryHDU      25   (25, 25)   float32  
+    0  PRIMARY       1 PrimaryHDU      11   ()      
+    1  CUTOUT        1 ImageHDU        67   (25, 25)   float32   
+    2  ASDF          1 BinTableHDU     13   1R x 1C   ['36470B']   
 
 To write the cutouts and their metadata to ASDF files, use the `~astrocut.ASDFCutout.write_as_asdf` method. This method returns a list of paths to the
 cutout ASDF files. 
@@ -191,7 +193,9 @@ cutout FITS files.
   ...     hdul.info() #doctest: +SKIP
   Filename: r0099101001001001001_F158_visit_r274dp63x31y81_i2d_269.6970000_66.0450000_25-x-25_astrocut.fits
   No.    Name      Ver    Type      Cards   Dimensions   Format
-    0  PRIMARY       1 PrimaryHDU      27   (25, 25)   float32  
+    0  PRIMARY       1 PrimaryHDU      11   ()      
+    1  CUTOUT        1 ImageHDU        67   (25, 25)   float32   
+    2  ASDF          1 BinTableHDU     13   1R x 1C   [36470B]   
 
 By default, the cutouts are written to the current working directory. You can specify a different output directory using the ``output_dir`` parameter
 in either of the write functions.