NASA's Kuiper Airborne Observatory (KAO), a pioneering infrared telescope platform, is meeting its end as it is dismantled at ...

Thankfully, there are lots of entry-level telescopes on the market ... His instrument is a Celestron NexStar, a Schmidt-Cassegrain reflector with a 150-mm aperture, has a motorized altitude ...

123, No. 910, December 2011 Single-Dish Performance of KVN 21 m Radi... ABSTRACT.We report simultaneous multifrequency observing performance at 22 and 43 GHz of the 21 m shaped-Cassegrain radio ...

Using a Meade LX200GPS Telescope with Schmidt-Cassegrain 16-inch Optics, attendees can marvel at a bevy of celestial objects that range from planets to nebulae to star clusters and comets. The 16-inch ...

The 24-inch Boller & Chivens f/8 Cassegrain was installed in the dome of Sommers-Bausch Observatory in 1973 ... For the first eight years of its life, the 24-inch was the sole telescope at SBO, and ...

Robert observes the skies over southern Florida with a 16-inch computerized Schmidt-Cassegrain telescope.