WebWelcome to the website for our revised and expanded Fourth Edition of the popular guidebook to amateur astronomy by Terence Dickinson and Alan Dyer. Over the 30 years since the first edition was published in 1991, the … WebJan 4, 2024 · Experience the universe up-close with our state-of-the-art 24-inch Dyer Telescope. This private, personalized expedition across the stars lasts 75 minutes and …
Photos of Lowell Observatory in Flagstaff, Arizona
WebAug 7, 2024 · Credit: Alan Dyer However, adding any more components to the upper end, or using heavy 2-inch eyepieces exposes a weakness of the telescope. It tends to be top heavy. Lessening the altitude tension for ease of motion can result in the telescope drifting down, especially when aimed low. WebMay 16, 2024 · Credit: Alan Dyer Tap on a target and arrows direct you to it as you move the telescope. Remarkably, when the app says it is on target and your object is now visible in the eyepiece, it’s right! In testing this telescope, I found objects were always within the field of the Dobsonian’s supplied 25mm (48x) eyepiece. rayge candy brick nj
Alan Dyer - Author and Photographer - Freelance
WebThe Dyer Observatory, also known as the Arthur J. Dyer Observatory, is an astronomical observatory owned and operated by Vanderbilt University. Built in 1953, it is located in … WebDyer Premium Access includes the new 24-inch Dyer Telescope, a PlaneWave CDK24a astrograph that offers an exceptionally sharp view of the sky. This telescope is the … WebDec 7, 2024 · Alan Dyer is an astrophotographer and astronomy author based in Alberta, Canada. His website at www.amazingsky.com has galleries of his images, plus links to his product review blog posts, video tutorials, and ebooks on astrophotography. ray geimer obit