Deep-Sky Planner currently ships with the following deep-sky catalogs:  Type

Question: My house is located to the south of my observing position so I want to exclude objects below about +30 degrees altitude and within ±...

Question: When I open a new advanced Deep-Sky document and I get to selection of object types, I can only select all or any that are next to each...

Question: I applied the latest update but now when I try to open an old document it gives me an error stating that the document is in the wrong...

Question: How do the Viewing Time limits get taken into account and inter-react with the Ephemeris Time? For example, a search of all Messier objects...

Not presently.  The reason is that each catalog in the database contains different types of data, so the search and reporting functions are...