(n)English astronomer (son of William Herschel) who extended the catalogue of stars to the southern hemisphere and did pioneering work in photography (1792-1871), Syn.John Herschel, Sir John Herschel, Sir John Frederick William Herschel

(n)English astronomer (born in Germany) who discovered infrared light and who catalogued the stars and discovered the planet Uranus (1738-1822), Syn.William Herschel, Sir William Herschel, Sir Frederick William Herschel

(n)a reflecting telescope with the mirror slightly tilted to throw the image to the side where it can be viewed, Syn.off-axis reflector

The Collaborative International Dictionary of English (GCIDE) v.0.53Collaborative International Dictionary (GCIDE)

n. (Astron.) See Uranus. [ 1913 Webster ]

a. Of or relating to Sir William Herschel; as, the Herschelian telescope. [ 1913 Webster ]

ทราบความหมายของคำศัพท์นี้? กด เพื่อใส่คำนี้พร้อมความหมาย เพื่อเป็นวิทยาทานแก่ผู้ใช้ท่านอื่น ๆ

-hentschel-

Longdo Dict