 | Diwan Bahadur Lewis Dominic Swamikannu Pillai CIE was an Indian politician, historian, linguist,... more » |
| Ladislav Brožek is/was a Slovak astronomer. He discovered a number of 23 minor planets between... more » |
| Larry W. Esposito is an American planetary astronomer and a Professor at the Laboratory for... more » |
| Lars Lindberg Christensen is science communicator and author of a dozen books on astronomy and... more » |
| Lawrence Hugh Aller was an American astronomer. He was born in Tacoma, Washington. He never... more » |
| Leland Erskin Cunningham was an American astronomer. In a career spanning 50 years, he became an... more » |
 | Lenka Kotková is a Czech astronomer. She is a prolific discoverer of asteroids. She works at... more » |
 | Leo Anton Karl de Ball was a German-Austrian astronomer. He is credited by the Minor Planet... more » |
| Leon Knopoff was a geophysicist and musicologist. He received his education at Caltech,... more » |
 | Leon Mestel is a British astronomer and astrophysicist and Emeritus Professor at the University... more » |
| Leonard Kornoš is a Slovak astronomer. He is a prolific discoverer of asteroids. more » |
| Leonard L. Amburgey is an American amateur astronomer and public-school teacher. On July 2,... more » |
| Leonid Vladimirovich Elenin is a Russian amateur astronomer working with the ISON-NM observatory... more » |
 | Leopold Courvoisier was a Swiss astronomer. He was born in Riehen, Switzerland, near Basel. He... more » |
| Leslie Copus Peltier was an American amateur astronomer. more » |
 | Lewis A. Swift was an American astronomer. more » |
 | Lewis Boss was an American astronomer. He served as the director of the Dudley Observatory in... more » |
| Professor Lew Snyder is well known for his discoveries of numerous interstellar molecules which... more » |
 | Lewis Morris Rutherfurd was an American lawyer and astronomer, and a pioneering astrophotographer. more » |
| Li Fan was a Chinese astronomer during the Han Dynasty. He noticed that the Moon does not move... more » |
 | Liisi Oterma was a Finnish astronomer, the first woman to get a Ph.D. degree in astronomy in... more » |
 | Linda A. Morabito, also known as Linda Kelly, Linda Hyder, and Linda Morabito-Meyer, is the... more » |
| Lipót Schulhof was a Hungarian astronomer. He was more commonly known as Leopold Schulhof, since... more » |
| Liu Xin, later changed name to Liu Xiu, courtesy name Zijun, was a Chinese astronomer,... more » |
| Loren C. Ball is an accomplished amateur astronomer who has discovered a fair number of... more » |
