Niels Noordhoek’s weblog

In an ideal world, a 512 pixel wide Saturn image would look like this:

But if an 8 inch telescope (like C8) would be used in perfect seeing, the resolution would be limited to (simulated with Aberrator):

For the 90 mm ETX90 it would look like:

This entry was posted on Tuesday, April 3rd, 2007 at 10:01 pm and is filed under astronomy, Celestron C8, ETX90. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.