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1-15 of 15
Authors: Eiichiro Kokubo
Journal Article
Revisiting planetary systems in the Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and a multiplicity-metallicity trend around evolved stars Get access
Publications of the Astronomical Society of Japan, Volume 75, Issue 6, December 2023, Pages 1030–1071, https://doi.org/10.1093/pasj/psad056
Published: 13 September 2023
Journal Article
A close-in planet orbiting giant star HD 167768 Free
Publications of the Astronomical Society of Japan, Volume 75, Issue 1, February 2023, Pages 169–176, https://doi.org/10.1093/pasj/psac097
Published: 07 December 2022
Journal Article
A trio of giant planets orbiting evolved star HD 184010 Free
Publications of the Astronomical Society of Japan, Volume 74, Issue 6, December 2022, Pages 1309–1328, https://doi.org/10.1093/pasj/psac070
Published: 19 September 2022
Journal Article
A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508 Open Access
Publications of the Astronomical Society of Japan, Volume 74, Issue 4, August 2022, Pages 904–922, https://doi.org/10.1093/pasj/psac044
Published: 30 June 2022
Journal Article
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate Free
Publications of the Astronomical Society of Japan, Volume 74, Issue 1, February 2022, Pages 92–127, https://doi.org/10.1093/pasj/psab112
Published: 22 December 2021
Journal Article
Planets around the evolved stars 24 Boötis and γ Libra: A 30 d-period planet and a double giant-planet system in possible 7:3 MMR Free
Publications of the Astronomical Society of Japan, Volume 70, Issue 4, August 2018, 59, https://doi.org/10.1093/pasj/psy052
Published: 25 May 2018
Journal Article
A long-period eccentric substellar companion to the evolved intermediate-mass star HD 14067 Get access
Publications of the Astronomical Society of Japan, Volume 66, Issue 6, December 2014, 118, https://doi.org/10.1093/pasj/psu113
Published: 09 December 2014
Journal Article
Planetary Companions to Three Evolved Intermediate-Mass Stars: HD 2952, HD 120084, and ω Serpentis Get access
Publications of the Astronomical Society of Japan, Volume 65, Issue 4, 25 August 2013, 85, https://doi.org/10.1093/pasj/65.4.85
Published: 25 August 2013
Journal Article
Substellar Companions to Seven Evolved Intermediate-Mass Stars Get access
Publications of the Astronomical Society of Japan, Volume 64, Issue 6, 25 December 2012, 135, https://doi.org/10.1093/pasj/64.6.135
Published: 25 December 2012
Journal Article
Substellar Companions to Evolved Intermediate-Mass Stars: HD 145457 and HD 180314 Get access
Publications of the Astronomical Society of Japan, Volume 62, Issue 4, 25 August 2010, Pages 1063–1069, https://doi.org/10.1093/pasj/62.4.1063
Published: 25 August 2010
Journal Article
Toward First-Principle Simulations of Galaxy Formation: II. Shock-Induced Starburst at a Collision Interface during the First Encounter of Interacting Galaxies Get access
Publications of the Astronomical Society of Japan, Volume 61, Issue 3, 25 June 2009, Pages 481–486, https://doi.org/10.1093/pasj/61.3.481
Published: 25 June 2009
Journal Article
Planetary Companions to Evolved Intermediate-Mass Stars: 14 Andromedae, 81 Ceti, 6 Lyncis, and HD167042 Get access
Publications of the Astronomical Society of Japan, Volume 60, Issue 6, 25 December 2008, Pages 1317–1326, https://doi.org/10.1093/pasj/60.6.1317
Published: 25 December 2008
Journal Article
Toward First-Principle Simulations of Galaxy Formation: I. How Should We Choose Star-Formation Criteria in High-Resolution Simulations of Disk Galaxies? Get access
Publications of the Astronomical Society of Japan, Volume 60, Issue 4, 25 August 2008, Pages 667–681, https://doi.org/10.1093/pasj/60.4.667
Published: 25 August 2008
Journal Article
Planetary Companions around Three Intermediate-Mass G and K Giants: 18 Delphini, ξ Aquilae, and HD 81688 Get access
Publications of the Astronomical Society of Japan, Volume 60, Issue 3, 25 June 2008, Pages 539–550, https://doi.org/10.1093/pasj/60.3.539
Published: 25 June 2008
Journal Article
A Modified Hermite Integrator for Planetary Dynamics Get access
Publications of the Astronomical Society of Japan, Volume 56, Issue 5, 25 October 2004, Pages 861–868, https://doi.org/10.1093/pasj/56.5.861
Published: 25 October 2004
