LOGF_DEBUG("HA: %g  Lng: %g RA: %g", hourAngle, observer.lng, mountEquatorialCoords.ra);

  //  this will have state OK if the mount sent us information
    //  and it will be IDLE if not
    if(CanAbsMove() && OTASideSP.s == IPS_OK)
    {
        // process info from the mount 
       if(OTASideS[0].s == ISS_ON) OTASide = -1;
        else OTASide = 1;
   }
    else
    {
        //  figure out the pier side without help from the mount
        if(hourAngle > 0) OTASide = -1;
        else OTASide = 1;
        //  if we got here because we turned off the PIER_SIDE switches in a target goto
        //  lets try get it back on
        if (CanAbsMove())
            triggerSnoop(ActiveDeviceT[0].text, "TELESCOPE_PIER_SIDE");

    }

    OpticalCenter(MountCenter, OTASide * DomeMeasurementsN[DM_OTA_OFFSET].value, observer.lat, hourAngle, OptCenter);

    LOGF_DEBUG("OTA_SIDE: %d", OTASide);
    LOGF_DEBUG("OTA_OFFSET: %g  Lat: %g", DomeMeasurementsN[DM_OTA_OFFSET].value, observer.lat);
    LOGF_DEBUG("OC.x: %g - OC.y: %g OC.z: %g", OptCenter.x, OptCenter.y, OptCenter.z);

// process info from the mount 
       if(OTASideS[0].s == ISS_ON) OTASide = -1;
        else OTASide = 1;

// process info from the mount 
       if(OTASideS[0].s == ISS_ON) OTASide = 1;
        else OTASide = -1;