The images were captured with a cooled ZWO ASI183MM Pro camera using the Explore Scientific 152mm David H. Levy Comet Hunter Maksutov-Newtonian telescope on an iOptron HAE43 mount, with ASIAir ...

The Emirates Astronomical Society (EAS) announced a new achievement, adding to the accomplishments of its member astrophotographers. Tamim Al Tamimi, a member of the Society, successfully observed and ...

Object Details Manufacturer Kollsman Instrument Company Designer MIT Instrumentation Laboratory Summary The optical device which the astronauts used for navigation while in the Apollo Lunar Module (LM ...

A golay-3 Fizeau synthetic aperture telescope is introduced in this paper, including its imaging principle and process, optical characteristic, array configuration, characteristic of OTF and method of ...