Featured Careers




Masayuki Tanaka
Birthplace | Chiba prefecture, Japan |
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Hobbies | Soccer and playing the guitar |
Favorite quote |
![]() This means 'be independent, and be self-disciplined'. This is my high school's motto, but in practice that means that the school does not have any strict rules. I loved that. |
Career | 2006: PhD in astronomy at the University of Tokyo 2007: European Southern Obervatory fellow 2010: Distinguished fellow at the Institute for the Physics and Mathematics of the Universe 2013: Specially Appointed Assistant Professor, National Astronomical Observatory of Japan 2018: Associate Professor, National Astronomical Observatory of Japan |

Masayuki Tanaka
Birthplace | Chiba prefecture, Japan |
---|---|
Hobbies | Soccer and playing the guitar |
Favorite quote |
![]() This means 'be independent, and be self-disciplined'. This is my high school's motto, but in practice that means that the school does not have any strict rules. I loved that. |
Career | 2006: PhD in astronomy at the University of Tokyo 2007: European Southern Obervatory fellow 2010: Distinguished fellow at the Institute for the Physics and Mathematics of the Universe 2013: Specially Appointed Assistant Professor, National Astronomical Observatory of Japan 2018: Associate Professor, National Astronomical Observatory of Japan |

田中 賢幸
出身地 | 千葉県 |
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趣味 | サッカーとギター |
好きな言葉 | 「為せば成る」の最後の部分の「成らぬは人の為さぬなりけり」 |
経歴 | 2006年 東京大学天文学専攻博士課程修了 2007年 ヨーロッパ南天天文台フェロー 2010年 東京大学数物連携宇宙研究機構 Distinguished postdoc 2013年 国立天文台特任助教 2018年 国立天文台准教授 |
My schedule
Most of the staff members at the Subaru Telescope are based in Hawai‘i, but I am based in the Mitaka headquarters. I am going to show you my day in the office.


9:00 | Arrival at the office The first thing to do is to make coffee;my day does not start without it! I then check my emails, messages on slack, etc. |
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10:00 | Business meeting About the next generation instrument for Subaru. I often discuss with people from overseas. The meeting language is of course English. |
11:00 | Duty work following the meeting I often come across difficult problems to address. Hmm... |
12:00 | Lunch break I like to play soccer. There is a nice field on the campus! |
13:00 | Giving a class to graduate students. I usually prepare slides in advance and discuss with students. |
15:00 | Research meetings and seminars. In addition to observatory duties, I have to educate students! |
17:00 | Back to my duty work In addition to the upcoming new instrument, I am also in charge of an ongoing massive project. |
18:00 | Return home |

My day does not start without coffee!

During the lunch break, I sometimes play soccer with my colleagues.

I give a class to graduate students. I like to teach!



At the top of MaunaKea
I used to go to Maunakea for observations quite often when I was a student. Weather did not always cooperate as you can see in this picture... The only good thing about clouds overhead is that the sunset is beautiful.

Whiteboard
I often discuss complicated problems with my colleagues/students. It is important to draw figures and write down equations to share the idea and be on the same page.


At the top of MaunaKea
I used to go to Maunakea for observations quite often when I was a student. Weather did not always cooperate as you can see in this picture... The only good thing about clouds overhead is that the sunset is beautiful.


Whiteboard
I often discuss complicated problems with my colleagues/students. It is important to draw figures and write down equations to share the idea and be on the same page.

