Hey, giving up looking through my own scope to guarantee its launched? I'll make that sacrifice. I'll just look through all of your scopes at star parties... Dan -- Sent from my phone, please excuse any mispelings or errors. ----- Reply message ----- From: "Chuck Hards" <chuck.hards@gmail.com> Date: Fri, Feb 3, 2012 10:19 am Subject: [Utah-astronomy] Pick one and stick with it To: "Utah Astronomy" <utah-astronomy@mailman.xmission.com> On Fri, Feb 3, 2012 at 9:42 AM, Daniel Holmes <danielh@holmesonics.com>wrote:
Just one? The James Webb.
LOL, it's primarily an ifra-red instrument, and I don't think it would even work in a non-zero-G environment. Too, I'm sure the image plane is huge in comparison to your pupil diameter. You could never use the full aperture visually.
Kim, a long time ago there was an article in S&T about what the human eye would be like if optimized for night-time use. The illustration was kinda creepy. If you get a huge pupil diameter, you need a larger diameter eyeball so that the retina can be appropriately curved to match it. I suppose the brain would have specialized image-processing abilities too, though. _______________________________________________ Utah-Astronomy mailing list http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy Send messages to the list to Utah-Astronomy@mailman.xmission.com The Utah-Astronomy mailing list is not affiliated with any astronomy club. To unsubscribe go to: http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy Then enter your email address in the space provided and click on "Unsubscribe or edit options".