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Results tagged with astronomy
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user 340370
The science dealing with objects and phenomena located beyond Earth. In particular, this applies to observations and data. At its core, astronomy is the physically informed cataloging and classifying of the contents of the universe in order to better understand what is out there.
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Project Apollo Sextant Beam Splitter - How did it work?
MIT's Role in Project Apollo Volume 2 Optical Subsystem
Apollo Sextant Beam Splitter
For onboard navigation to and from the Moon, a sextant was used by Apollo astronauts
to measure the angle between …
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How is Starlight Reflected by Mirrors?
The chosen star is on the Z-axis of Mirror-A (Red). The Star image appears on the
face of this Mirror at the Origin of the CoSys.
Starlight Rays (Yellow lines) remain parallel, and do not diverge wit …