82 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Astronomical Observatory of JapanJP3 papers
- Tokyo Institute of TechnologyJP2 papers
- Fukushima UniversityJP1 paper
- Japan Spaceguard AssociationJP1 paper
- Massachusetts Institute of TechnologyUS1 paper
- The Graduate University for Advanced Studies, SOKENDAIJP1 paper
- The University of TokyoJP1 paper
- University of HyogoJP1 paper
3 papers
Solar rotation inferred from radial velocities of the sun-as-a-star during the 2012 May 21 eclipse
Yoichi Takeda, Osamu Ohshima, Eiji Kambe +6
With an aim to examine how much information of solar rotation can be obtained purely spectroscopically by observing the sun-as-a-star during the 2012 May 21 eclipse at Okayama Astr…
Visible Spectroscopic Observations of Near-Earth Object 2012 DA14
Seitaro Urakawa, Mitsugu Fujii, Hidekazu Hanayama +3
We present visible spectroscopic observations of a near-earth object (NEO) 2012 DA14. The asteroid 2012 DA14 came close to the surface of the Earth on February 15, 2013 at a distan…
A Possible Spin-Orbit Misalignment in the Transiting Eccentric Planet HD 17156b
Norio Narita, Bun'ei Sato, Osamu Ohshima +1
We present simultaneous photometric and spectroscopic observations of HD 17156b spanning a transit on UT 2007 November 12. This system is of special interest because of its 21-day…