GAIAMNGT-1760 Include new datalink retrieve types in the method load_data

Author: Jorge Fernandez Hernandez

astroquery/gaia/__init__.py

@@ -35,15 +35,21 @@ class Conf(_config.ConfigNamespace):
                                       'RV_EPOCH_SINGLE',
                                       'RV_EPOCH_DOUBLE',
                                       'RVS_EPOCH',
-                                      'RVS_TRANSIT']
+                                      'RVS_TRANSIT',
+                                      'EPOCH_ASTROMETRY_CROWDED_FIELD',
+                                      'EPOCH_IMAGE',
+                                      'EPOCH_PHOTOMETRY_CCD',
+                                      'XP_EPOCH_SPECTRUM_SSO',
+                                      'XP_EPOCH_CROWDING',
+                                      'XP_MEAN_SPECTRUM',
+                                      'XP_EPOCH_SPECTRUM',
+                                      'CROWDED_FIELD_IMAGE']
 
     VALID_LINKING_PARAMETERS = {'SOURCE_ID', 'TRANSIT_ID', 'IMAGE_ID'}
 
 
 conf = Conf()
 
-
 from .core import Gaia, GaiaClass
 
-
 __all__ = ['Gaia', 'GaiaClass', 'Conf', 'conf']

astroquery/gaia/core.py

@@ -194,7 +194,11 @@ def load_data(self, ids, *, data_release=None, data_structure='INDIVIDUAL', retr
             'MCMC_GSPPHOT' or 'MCMC_MSC']
             For GAIA DR4, possible values will be ['EPOCH_PHOTOMETRY', 'RVS', 'XP_CONTINUOUS', 'XP_SAMPLED',
             'MCMC_GSPPHOT', 'MCMC_MSC', 'EPOCH_ASTROMETRY', 'RV_EPOCH_SINGLE', 'RV_EPOCH_DOUBLE', 'RVS_EPOCH' or
-            'RVS_TRANSIT']
+            'RVS_TRANSIT', 'EPOCH_ASTROMETRY_CROWDED_FIELD', 'EPOCH_IMAGE', 'EPOCH_PHOTOMETRY_CCD',
+            'XP_EPOCH_SPECTRUM_SSO', 'XP_EPOCH_CROWDING', 'XP_MEAN_SPECTRUM', 'XP_EPOCH_SPECTRUM',
+            'CROWDED_FIELD_IMAGE']. Note that for 'CROWDED_FIELD_IMAGE' only the format 'fits' can be used,
+            and that its image in the principal header will not be available. Set 'output_file' to retrieve all data:
+            image + tables.
         linking_parameter : str, optional, default SOURCE_ID, valid values: SOURCE_ID, TRANSIT_ID, IMAGE_ID
             By default, all the identifiers are considered as source_id
             SOURCE_ID: the identifiers are considered as source_id