Il-Seong Nha

An Atlas of O-C Diagrams of Eclipsing Binary Stars

J. M. Kreiner, Chun‐Hwey Kim, Il-Seong Nha · 2001 · 203 citations

Natural Sciences, Astronomy, Physics +13

Apsidal motion in the early-type eclipsing binaries CW Cephei, Y Cygni and AG Persei*

Á. Giménez, Chun‐Hwey Kim, Il-Seong Nha · Monthly Notices of the Royal Astronomical Society · 1987 · 24 citations

Natural Sciences, Astronomy, Physics +12

A Possible Detection of a Second Light-Time Orbit for the Massive, Early-Type Eclipsing Binary Star AH Cephei

Chun‐Hwey Kim, Il-Seong Nha, J. M. Kreiner · The Astronomical Journal · 2005 · 21 citations · Full text

Natural Sciences, Astronomy, Physics +14

CW Cephei - an important close binary member of the III Cephei association

Il-Seong Nha · The Astronomical Journal · 1975 · 14 citations

Natural Sciences, Astronomy, Spectroscopic Analysis +12