BUG: Cubeviz to recognize VLT MUSE data

spacetelescope · Oct 11, 2023 · 54e4d65 · 54e4d65
1 parent 30685d0
commit 54e4d65
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -86,6 +86,8 @@ Cubeviz
 
 - Fixed moment map losing WCS when being written out to FITS file. [#2431]
 
+- Fixed parsing for VLT MUSE data cube so spectral axis unit is correctly converted. [#2504]
+
 Imviz
 ^^^^^
 

diff --git a/jdaviz/configs/cubeviz/plugins/parsers.py b/jdaviz/configs/cubeviz/plugins/parsers.py
@@ -143,7 +143,7 @@ def _return_spectrum_with_correct_units(flux, wcs, metadata, data_type, target_w
 
     if target_wave_unit is None and hdulist is not None:
         found_target = False
-        for ext in ('SCI', 'FLUX', 'PRIMARY'):  # In priority order
+        for ext in ('SCI', 'FLUX', 'PRIMARY', 'DATA'):  # In priority order
             if found_target:
                 break
             if ext not in hdulist:
@@ -153,7 +153,7 @@ def _return_spectrum_with_correct_units(flux, wcs, metadata, data_type, target_w
             for cunit_num in (3, 1):
                 cunit_key = f"CUNIT{cunit_num}"
                 ctype_key = f"CTYPE{cunit_num}"
-                if cunit_key in hdr and 'WAVE' in hdr[ctype_key]:
+                if cunit_key in hdr and 'WAV' in hdr[ctype_key]:
                     target_wave_unit = u.Unit(hdr[cunit_key])
                     found_target = True
                     break