01332na  a2200325   4500001001300000005001500013008004100028040001100069041001300080052003000093245015800123300003200281545002200313545002500335545005000360545005000410545002500460653009600485700004700581700004800628700004800676700004800724700001400772773013700786900001200923900001700935900001900952900001700971900001800988KSI00007241820040216151058031010s1997    ulka          000   kor    a0110010 akorbeng01a443.105b한569ㅎc14(2)00aW UMa형 접촉쌍성 AB And의 주기변화=xPeriod change of W UMa type contact binary AB And/d진호,e한원용,e김천휘,e이재우,e이우백  ap. 242-250:b삽도;c26 cm  a진호, 천문대  a한원용, 천문대  a김천휘, 충북대학교 천문우주학과  a이재우, 충북대학교 천문우주학과  a이우백, 천문대  aW UMa형 접촉쌍성 AB Anda주기변화aPeriod changeaW UMa type contact binary AB And1 a진호,g陣豪,d1966-0KAC2018184064aut1 a한원용,g韓源用,d1956-0KAC2016235011 a김천휘,g金天暉,d1954-0KAC2015170211 a이재우,g李宰雨,d1967-0KAC2018478621 a이우백0 t韓國宇宙科學會誌.d韓國宇宙科學會.g14卷 2號(1997년 12월), p. 242-250q14:2<242w(011001)KSE199500817,x1225-052X10aJin, Ho10aHan, Wonyong10aKim, Chun-Hwey10aLee, Jae-Woo10aLee, Woo-Baik