diff --git a/tom_dataproducts/processors/spectroscopy_processor.py b/tom_dataproducts/processors/spectroscopy_processor.py
index 410d6a03b..1b1e9314b 100644
--- a/tom_dataproducts/processors/spectroscopy_processor.py
+++ b/tom_dataproducts/processors/spectroscopy_processor.py
@@ -34,15 +34,15 @@ def process_data(self, data_product):
 
         mimetype = mimetypes.guess_type(data_product.data.path)[0]
         if mimetype in self.FITS_MIMETYPES:
-            spectrum, obs_date = self._process_spectrum_from_fits(data_product)
+            spectrum, obs_date, source_id = self._process_spectrum_from_fits(data_product)
         elif mimetype in self.PLAINTEXT_MIMETYPES:
-            spectrum, obs_date = self._process_spectrum_from_plaintext(data_product)
+            spectrum, obs_date, source_id = self._process_spectrum_from_plaintext(data_product)
         else:
             raise InvalidFileFormatException('Unsupported file type')
 
         serialized_spectrum = SpectrumSerializer().serialize(spectrum)
 
-        return [(obs_date, serialized_spectrum)]
+        return [(obs_date, serialized_spectrum, source_id)]
 
     def _process_spectrum_from_fits(self, data_product):
         """
@@ -61,12 +61,14 @@ def _process_spectrum_from_fits(self, data_product):
             datetime otherwise
         :rtype: AstroPy.Time
         """
+        facility_name = 'DEFAULT'
 
         flux, header = fits.getdata(data_product.data.path, header=True)
 
         for facility_class in get_service_classes():
             facility = get_service_class(facility_class)()
             if facility.is_fits_facility(header):
+                facility_name = facility_class
                 flux_constant = facility.get_flux_constant()
                 date_obs = facility.get_date_obs_from_fits_header(header)
                 break
@@ -86,7 +88,7 @@ def _process_spectrum_from_fits(self, data_product):
 
         spectrum = Spectrum1D(flux=flux, wcs=wcs)
 
-        return spectrum, Time(date_obs).to_datetime()
+        return spectrum, Time(date_obs).to_datetime(), facility_name
 
     def _process_spectrum_from_plaintext(self, data_product):
         """
@@ -132,4 +134,4 @@ def _process_spectrum_from_plaintext(self, data_product):
         flux = np.array(data['flux']) * flux_constant
         spectrum = Spectrum1D(flux=flux, spectral_axis=spectral_axis)
 
-        return spectrum, Time(date_obs).to_datetime()
+        return spectrum, Time(date_obs).to_datetime(), facility_name
diff --git a/tom_dataproducts/tests/tests.py b/tom_dataproducts/tests/tests.py
index 95a987dcc..d53d62fd6 100644
--- a/tom_dataproducts/tests/tests.py
+++ b/tom_dataproducts/tests/tests.py
@@ -447,7 +447,7 @@ def setUp(self):
         self.test_file = SimpleUploadedFile('afile.fits', b'somedata')
 
     @patch('tom_dataproducts.processors.spectroscopy_processor.SpectroscopyProcessor._process_spectrum_from_fits',
-           return_value=('', ''))
+           return_value=('', '', ''))
     @patch('tom_dataproducts.processors.spectroscopy_processor.SpectrumSerializer.serialize', return_value={})
     def test_process_spectroscopy_with_fits_file(self, serializer_mock, process_data_mock):
         self.data_product.data.save('spectrum.fits', self.test_file)
@@ -455,7 +455,7 @@ def test_process_spectroscopy_with_fits_file(self, serializer_mock, process_data
         process_data_mock.assert_called_with(self.data_product)
 
     @patch('tom_dataproducts.processors.spectroscopy_processor.SpectroscopyProcessor._process_spectrum_from_plaintext',
-           return_value=('', ''))
+           return_value=('', '', ''))
     @patch('tom_dataproducts.processors.spectroscopy_processor.SpectrumSerializer.serialize', return_value={})
     def test_process_spectroscopy_with_plaintext_file(self, serializer_mock, process_data_mock):
         self.data_product.data.save('spectrum.csv', self.test_file)
@@ -470,7 +470,7 @@ def test_process_spectroscopy_with_invalid_file_type(self):
     def test_process_spectrum_from_fits(self):
         with open('tom_dataproducts/tests/test_data/test_spectrum.fits', 'rb') as spectrum_file:
             self.data_product.data.save('spectrum.fits', spectrum_file)
-            spectrum, _ = self.spectrum_data_processor._process_spectrum_from_fits(self.data_product)
+            spectrum, _, _ = self.spectrum_data_processor._process_spectrum_from_fits(self.data_product)
             self.assertTrue(isinstance(spectrum, Spectrum1D))
             self.assertAlmostEqual(spectrum.flux.mean().value, 2.295068e-14, places=19)
             self.assertAlmostEqual(spectrum.wavelength.mean().value, 6600.478789, places=5)
@@ -478,7 +478,7 @@ def test_process_spectrum_from_fits(self):
     def test_process_spectrum_from_plaintext(self):
         with open('tom_dataproducts/tests/test_data/test_spectrum.csv', 'rb') as spectrum_file:
             self.data_product.data.save('spectrum.csv', spectrum_file)
-            spectrum, _ = self.spectrum_data_processor._process_spectrum_from_plaintext(self.data_product)
+            spectrum, _, _ = self.spectrum_data_processor._process_spectrum_from_plaintext(self.data_product)
             self.assertTrue(isinstance(spectrum, Spectrum1D))
             self.assertAlmostEqual(spectrum.flux.mean().value, 1.166619e-14, places=19)
             self.assertAlmostEqual(spectrum.wavelength.mean().value, 3250.744489, places=5)