Abstract: This paper presents the development and simulation of a 2-DOF spherical telescope for astronomical observations and LEO satellite tracking, modeled using the EulerLagrange methodology. An ...

Star trackers offer a portable motorized camera mount for taking polar-aligned long exposures of the Milky Way, nightscapes and deep-space objects When you purchase through links on our site, we may ...

The A Dobsonian telescope, an altazimuth-mounted Newtonian telescope design popularized by John Dobson in 1965, is credited with vastly increasing the size of telescopes available to amateur ...

A group of scientists and optical observers from two organisations in Kolkata have come together to build a telescope, which has been termed the largest in the city. The 14.5- inch f/5 Dobsonian ...

What exactly are Dobsonian telescopes? We explain their design and why they have such widespread popularity among astronomers. When you purchase through links on our site, we may earn an affiliate ...

Researchers and students from the University of Würzburg are tracking asteroids with a telescope on the Hubland Campus. The measurements are very welcome in the USA. A team from the Professorship for ...

A newly discovered asteroid has climbed to the top of NASA's impact risk list after fresh observations doubled its chances of striking Earth in 2032. Recent images captured by the Gemini South ...

Space debris tracking specialist Neuraspace added another optical telescope to extend satellite tracking over the Southern Hemisphere. The telescope is located in Chile and looks for all the world ...

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