Yang Guangyu (1960 -), whose pen name is Xiang Wentian, was born in Hong Kong, Amateur astronomer 。 He graduated from Hong Kong Peizheng Middle School , and go later Canada Go to school engineering After graduation, he returned to Hong Kong to help his father in business. He began to search for celestial bodies in 1999, the United States Arizona Own a private person named "Desert Eagle" observatory , specializing in asteroid Search work of, etc; More than 2000 asteroids have been found, ranking second among amateur asteroid searchers in the world. His relatively familiar discovery was J002E3 in 2002, which was later confirmed as Apollo 12 The third section of the moon rocket. He started research in 2004 asteroid Rotation period 。 He also regularly wrote articles on observation records, which were published in some astronomical society publications and newspapers in Hong Kong. A named celestial body discovered by him. [1]
(41981) Yaobeina
(25930)Spielberg
(38821) Lin Qingxia (Discovery No.: 2000 JR18, approved for naming on February 19, 2006)
(26733)Nanavisitor(DS9 actress)
(26734)Terryfarrell(DS9 actress)
(42295)Teresateng Teresa Teng (64291) Ang Lee
(64295)Tangtisheng Tang Disheng (64288) Lin Chaoying
(89131)Phildevries
(20887) Wu Weijian
(23257)Denny
(50412)Ewen
(32605) Lucy Ruth
(88705) Potato
(151997) Bauhinia redbud
(83600)Yuchunshun Yu Chunshun (77138) Puiching
(28980) Chowyunfat（ Zhou Runfa Asteroid, discovered by Mr. Yang Guangyu on June 18, 2001, temporarily numbered 2001 LS1) [2] (80801) Yiwu
(19848) yeungchuchiu (named after Yang Guangyu's father, discovered on October 2, 2000 and approved for naming in 2001)
(20760)chanmatchun
(71461)Chowmeeyee[ Zhou Meier ] 
