资讯

Space.com on MSN8 天
Amateur astrophotographer captures gorgeous view of Bode's galaxy from Death Valley
Bode's Galaxy has an apparent magnitude of +6.94, making it one of the brightest galaxies visible in the Northern Hemisphere.
Hackaday1 年
Telescope Rides On 3D Printed Equatorial Table
The microcontroller allows a telescope, in this case a Newtonian SkyWatcher telescope, to track objects in the sky over long periods of time without any expensive commercially-available mounting ...
Hackaday7 天
Make Your Own Telescope, Right Down To The Glass
Telescopes are great tools for observing the heavens, or even surrounding landscapes if you have the right vantage point. You ...
Cuiv The Lazy Geek on MSN6 天
How Much of a Difference Does a Newt Resolution Advantage Make? Let’s Find Out
Dive into the world of Newtonian telescopes and explore how much resolution advantages really impact your observations. Let’s ...
Bates College4 年
Stephens Observatory
The Stephens observatory, located on the roof of Carnegie, houses a 12-inch Newtonian reflecting telescope, built by Roscoe G. Stephens of Kennebunk, Maine. Stephens gifted the telescope to the ...
Yahoo8 天
Amateur astrophotographer captures gorgeous view of Bode's galaxy from Death Valley
21 using a 150mm f/4 Newtonian telescope connected to a ASI533 astrophotography camera capable of taking full color images in a single exposure without the need for filters. Bode's Galaxy has an ...