 | Yi Xing, born Zhang Sui, was a Chinese astronomer, mathematician, mechanical engineer,and... more » |
| Yoshiaki Banno was a Japanese astronomer. He co-discovered the asteroid 4200 Shizukagozen. The... more » |
| Yoshiaki Oshima is a Japanese astronomer and prolific discoverer of asteroids. The asteroid 5592... more » |
| Yoshikane Mizuno is a Japanese astronomer and a prolific discoverer of asteroids. Asteroid 4541... more » |
| Yoshio Kushida is a Japanese astronomer. He is a prolific discoverer of asteroids. He discovered... more » |
| Yoshisada Shimizu is a Japanese astronomer. He is a prolific discoverer of asteroids. Asteroid... more » |
 | Yrjö Väisälä was a Finnish astronomer and physicist. His main contributions were in the field of... more » |
 | Yusuke Hagihara was a Japanese astronomer noted for his contributions to celestial... more » |
 | Antoine-Joseph Yvon Villarceau was a French astronomer, mathematician, and engineer. He... more » |
