Definition of Herschelian. Meaning of Herschelian. Synonyms of Herschelian

- formed image directly. This "front view" design has come to be called the Herschelian telescope.: 7  The creation of larger, symmetrical mirrors was extremely...
- optical axis, commonly called off-axis optical systems. Light paths The Herschelian reflector is named after William Herschel, who used this design to build...
- telescope Ritchey–Chrétien telescope Crossed Dragone Gregorian telescope Herschelian telescope Liquid mirror telescope Newtonian telescope Dobsonian telescope...
- speculum metal diagonal mirror. This design has come to be called a Herschelian telescope. Access to the observer position was by ladders - although...
- debased heraldry, including the non-heraldic complex feature of his Herschelian telescope Notoriously debased crest of Tetlow (1760), with the Lord's...
- placing the secondary mirror off-axis. Early off-axis designs such as the Herschelian and the Schiefspiegler telescopes have serious limitations such as astigmatism...
- innovation was not published until 1827, so this type came to be called the Herschelian telescope after a similar design by William Herschel. About the year...
- has become ****ociated with a similar design by William Herschel, the Herschelian telescope. In 1759, with his collaborator, academician Joseph Adam Braun...
- L-band services to mobile 3G+ users and armed forces via a deployable 22m Herschelian antenna dish with RF transceivers. It also has a 2m Ku-band dish of fixed...
- "Observatory House". Encyclopædia Britannica. 27 November 2008. "40-foot Herschelian (reflector) telescope tube remains (AST0947)". National Maritime Museum...