 | John Norris Bahcall was an American astrophysicist, best known for his contributions to the... more » |
 | John Pond FRS was a renowned English astronomer who became the sixth Astronomer Royal, serving... more » |
 | John Russell Hind FRS was an English astronomer. more » |
| John Stuart Allen was an American astronomer, university professor and university president. He... more » |
 | John Stefanos Paraskevopoulos was a Greek/South African astronomer. He was born in Piraeus,... more » |
 | John Stanley Plaskett FRS was a Canadian astronomer. He worked as a machinist, and was offered a... more » |
 | John Tebbutt was an Australian astronomer, credited with discovering the "Great Comet of 1861". more » |
,EarlyInHisLife.jpg/229px-ThomasRomneyRobinson(1792-1882),EarlyInHisLife.jpg "John Thomas Romney Robinson") | John Thomas Romney Robinson, usually referred to as Thomas Romney Robinson, was a 19th-century... more » |
| John V. McClusky is an American astronomer. He is a prolific discoverer of asteroids. more » |
 | John Winthrop was the 2nd Hollis Professor of Mathematics and Natural Philosophy in Harvard... more » |
 | John-David Francis Bartoe is an American astrophysicist. He is the Research Manager for the... more » |
 | José Francisco Salgado is an astronomer, experimental photographer, and visual artist who uses... more » |
| Josef Hopmann was a German astronomer. He was born in Berlin and received his education at... more » |
| Josep Comas i Solà was a Catalan Spanish astronomer born in Barcelona. He wrote his first... more » |
| Joseph Burns is a professor at Cornell University with a dual appointment in the Sibley School... more » |
| Joseph Ashbrook was an American astronomer. more » |
| Joseph Haines Moore was an American astronomer. He was born in Wilmington, Ohio, the only child... more » |
| Joseph Helffrich was a German astronomer. He did his Ph.D. dissertation in 1913 at the... more » |
 | Joseph Hooton Taylor, Jr. is an American astrophysicist and Nobel Prize in Physics laureate for... more » |
 | Joseph Johann von Littrow was an Austrian astronomer. In 1837, he was ennobled with the title... more » |
.jpg/238px-Joe_Pawsey_portrait_photo_ca_1950_(head_and_shoulders).jpg "Joseph Lade Pawsey") | Joseph Lade Pawsey was an Australian scientist, radiophysicist and radio astronomer. more » |
| Joseph Mason Baldwin was Victorian government astronomer 1920–1943. Baldwin was born in Carlton,... more » |
 | Joseph Fraunhofer, ennobled in 1824 as Ritter von Fraunhofer was a German optician. He is known... more » |
 | Joseph-Louis Lagrange was an Italian Enlightenment Era mathematician and astronomer. He made... more » |
| Judith Lynn Pipher is an American astrophysicist and observational astronomer. She is Professor... more » |
