SDSS and DSS                                        

Amazing as this can be you can use your wireless connection and capture directly to Tachyon NET database

a DSS image. Look for any catalog or user defined position and you can see detailed images of deepsky

objects or check for Novae and Supernovae.

But more...You have access to a full SDSS Sloan database of colorful images. Compare below...

Below you can see the sequence in getting files from the internet with a full set of options