OXO Posted February 12, 2006 Author Share Posted February 12, 2006 Thanks Radio,Although most of this is off the top of my head i do check my facts and sometimes come across some added details i wasnt sure about and add them so it's 90 me and 10% research i would say in fairness.Don't forget i have been observing the Moon for many many years Radio...James Link to comment Share on other sites More sharing options...
audiobull Posted December 16, 2006 Share Posted December 16, 2006 ~800x in the C8.800x wow.and theres me with my celestron 102slt at about 70x.what kinda price is that setup? obsevatory price or is it still personal use gear? i seriously need to start saving!ben Link to comment Share on other sites More sharing options...
FLO Posted December 16, 2006 Share Posted December 16, 2006 Depending on the quality of the sky when viewing, you can generally reckon on achieving 40-60x magnification per inch of telescope aperture (160-240x thru a 4" aperture). Astroman can push a telescope to its very limit because he is observing from Arizona where the sky/atmosphere can be wonderfully clear. Fortunately, much of what you will be observing will fill the eyepiece at around 60-150x magnification. Link to comment Share on other sites More sharing options...
audiobull Posted December 16, 2006 Share Posted December 16, 2006 astroman you are a lucky ....... arizona! i bet the skys are beautiful.you would hate the skys over here.ben Link to comment Share on other sites More sharing options...
Astroman Posted December 18, 2006 Share Posted December 18, 2006 Audiobull, the setup is listed above-just a C8, 2x Barlow, diagonal and a 7.5mm EP. Steve is right, it's the seeing that makes it possible. Link to comment Share on other sites More sharing options...
thing Posted January 17, 2008 Share Posted January 17, 2008 I've pushed my 8" up to x400 here in light polluted, Rubbish seeing Lincoln. TBH, I don't think it would take any more. My son lives in Queensland, Australia and the night sky there is just unbelievable. I go out every summer to see him and this year I'm seriously thinking about buying something like a 130 for him (and me... ) because the seeing is just out of this world. I think that might be a pun....... Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now