...

mcc_ser.h

@@ -439,8 +439,36 @@ struct MccSerializer<VT> : MccSerializerBase {
         pars.norm_sxgm = true;
         pars.coordpair_format = MccSerializedCoordPairFormat::MCC_SERIALIZED_FORMAT_SXGM_HOURDEG;
 
-        // RA_OBS_MOUNT
+        std::string ra_obs, ra_app, ha, last, ra_app_tg;
+        MccSkyRADEC_OBS r_obs;
+        MccSkyRADEC_APP r_app;
+
+        // quantities in hour representation
         MccSerializerBase::angleFormatFromCoordPairType<VT::pairKind, MccSerializerBase::CO_LON>(pars);
+
+        MccSerializer<MccAngle> ang_sr;
+
+        // RA_OBS_MOUNT
+        auto ccte_err = value.mountPos.toAtSameEpoch(r_obs);
+        if (ccte_err) {
+            return mcc_deduced_err(ccte_err, MccSerializerErrorCode::ERROR_COORD_TRANSFORM);
+        }
+
+        auto err = ang_sr(ra_obs, r_obs, pars);
+        if (err) {
+            return mcc_deduced_err(err, MccSerializerErrorCode::ERROR_UNDERLYING_SERIALIZER);
+        }
+
+        // RA_APP_MOUNT
+        ccte_err = value.mountPos.toAtSameEpoch(r_app);
+        if (ccte_err) {
+            return mcc_deduced_err(ccte_err, MccSerializerErrorCode::ERROR_COORD_TRANSFORM);
+        }
+
+        err = ang_sr(ra_app, r_app, pars);
+        if (err) {
+            return mcc_deduced_err(err, MccSerializerErrorCode::ERROR_UNDERLYING_SERIALIZER);
+        }
     }
 };