"Diethelm, Roger" . "RIV/00216224:14310/05:00013217" . . "4"^^ . . "The eccentric eclipsing binary V889 Aquilae"@en . "000228820000012" . . . . "0004-640X" . "2"^^ . "eclipsing binary; apsidal motion; light-time effect"@en . "14310" . . "519058" . "296" . . "3"^^ . "Astrophysics and Space Science" . "[C36D296B04DA]" . "The eccentric eclipsing binary V889 Aquilae" . "NL - Nizozemsko" . . . . . "Zejda, Miloslav" . "Several new times of minimum light recorded with photoelectric or CCD means have been gathered for eccentric eclipsing binary V889 Aql (P = 11.1 days, e = 0.37). Its (O-C) diagram is presented and improved elements of the apsidal motion and the light-time effect are given. We found a long apsidal motion period of about 24 400 \u0105 2 400 years and a period of the third body about 52 \u0105 2 years." . . . "1-4" . "RIV/00216224:14310/05:00013217!RIV10-GA0-14310___" . "The eccentric eclipsing binary V889 Aquilae"@en . "Wolf, Marek" . . . "The eccentric eclipsing binary V889 Aquilae" . . "Several new times of minimum light recorded with photoelectric or CCD means have been gathered for eccentric eclipsing binary V889 Aql (P = 11.1 days, e = 0.37). Its (O-C) diagram is presented and improved elements of the apsidal motion and the light-time effect are given. We found a long apsidal motion period of about 24 400 \u0105 2 400 years and a period of the third body about 52 \u0105 2 years."@en . "P(GA205/04/2063)" .