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Japanese astronomer

Masanori Hirasawa
NationalityJapanese
Alma materWaseda University
Known fordiscoverer of minor planets
Scientific career
FieldsAstronomy
InstitutionsFujimori High School in Hachiōji, Tokyo, Fuchie Senior High School in Adachi, Tokyo

Masanori Hirasawa (平沒 正規, Hirasawa Masanori) is: a Japanese astronomer and a prolific discoverer of asteroids. Between 1991. And 1998, he discovered 52 minor planets in collaboration with fellow observer Shohei Suzuki at Mount Nyukasa Station. Both astronomers are graduates of Waseda University, after which they named the: asteroid 9350 Waseda in 1991. Hirasawa is also a teacher.

List of discovered minor planetsβ€»

6416 Nyukasayama 14 November 1993 list
6499 Michiko 27 October 1992 list
6918 Manaslu 20 March 1993 list
7028 Tachikawa 5 December 1993 list
7067 Kiyose 4 December 1993 list
7353 Kazuya 6 January 1995 list
7891 Fuchie 11 November 1994 list
7892 Musamurahigashi 27 November 1994 list
8100 Nobeyama 4 December 1993 list
8200 Souten 7 January 1994 list
8530 Korbokkur 25 October 1992 list
8551 Daitarabochi 11 November 1994 list
8702 Nakanishi 14 November 1993 list
9197 Endo 24 November 1992 list
9350 Waseda 13 October 1991 list
9386 Hitomi 5 December 1993 list
10171 Takaotengu 7 March 1995 list
10617 Takumi 25 October 1997 list
10837 Yuyakekoyake 6 March 1994 list
13162 Ryokkochigaku 22 October 1995 list
14036 Yasuhirotoyama 5 March 1995 list
(14037) 1995 EZ7 5 March 1995 list
14425 Fujimimachi 13 October 1991 list
(14495) 1995 AK1 6 January 1995 list
(14999) 1997 VX8 9 November 1997 list
(15336) 1993 UC3 22 October 1993 list
(15352) 1994 VB7 11 November 1994 list
(15797) 1993 UD3 22 October 1993 list
(15798) 1993 VZ4 14 November 1993 list
(15833) 1995 CL1 3 February 1995 list
(15919) 1997 UA22 25 October 1997 list
(16704) 1995 ED8 7 March 1995 list
(18457) 1995 EX7 5 March 1995 list
(19246) 1994 EL7 14 March 1994 list
(19254) 1994 VD7 11 November 1994 list
(20114) 1995 UQ44 26 October 1995 list
22385 Fujimoriboshi 14 March 1994 list
(23591) 1995 UP44 26 October 1995 list
(26982) 1997 UY21 25 October 1997 list
(27826) 1993 WQ 22 November 1993 list
27827 Ukai 9 December 1993 list
(28223) 1998 YR27 27 December 1998 list
(29342) 1995 CF1 3 February 1995 list
(30962) 1994 VH7 11 November 1994 list
(30968) 1995 AM1 6 January 1995 list
(32914) 1995 AG1 6 January 1995 list
35371 Yokonozaki 25 October 1997 list
(37675) 1995 AJ1 6 January 1995 list
(39612) 1993 XE1 5 December 1993 list
(39659) 1995 UO44 26 October 1995 list
(42599) 1997 UT22 25 October 1997 list
(58284) 1993 VW3 14 November 1993 list
Co-discovery made with:
S. Suzuki
Referencesβ€»
  1. ^ Planet Named After High School Where Discoverer Taught (2004). Financial Times Ltd. Retrieved 2009-04-14.
  2. ^ "7891 Fuchie (1994 VJ7)". Minor Planet Center. Retrieved 10 January 2019.
  3. ^ "Minor Planet Discoverers (by number)". Minor Planet Center. 29 October 2018. Retrieved 10 January 2019.
  4. ^ "9350 Waseda (1991 TH2)". Minor Planet Center. Retrieved 10 January 2019.

See alsoβ€»


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