Hi, If you just want to find the location for this object you not need to install anything. Just open the search box, select "Various identifier from SIMBAD" or "Various identifier from NED", type "PG 1700+518" in search field, click OK, click Connect to accept internet connection, click OK after download finish.
The chart is now centered at the object position and it is easy to find the equivalent in another catalog. For instance PG 1700+518 look like USNOA U1350_09057611 Patrick
