Deepsky Millennium - Version 1.0 ASTRONOMY: Deepsky Millennium is a database spreadsheet application containing thousands of Deepsky objects. The software was written to provide lightning fast data retrieval of deepsky object data, to provide Excel and HTML export of the data, and to print the information in a nice spreadsheet format. You can use the software to lookup information on Deepsky Objects while filtering out unwanted objects. Multi selection criteria and 5 level sorting will enable you to select just the objects you want to work with. A very nice printed output of the results of your query can be printed.