NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 200123 |CW Cep *|230402.22 +632348.8 |EA | 7.59 | 8.04 | 8.01 |V |35373.4496 | | 2.729140 |13 *|B0.5+B0.5IV-Vea |08620 HIP | |-0.002 -0.001|2000.0 | |Hip |EA |CW Cep | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ CW Cep = BD +62 2163 | CW Cep = GSC 04282.00419 | CW Cep = HD 218066 | CW Cep = Hip 113907 | CW Cep = SAO 020401 | ____________________________________________________ Reference to a chart or photograph:HIP The Hipparcos and Tycho Catalogues (European Space Agency, 1997), ESA SP-1200 (CDS Cat. I/239) {1997ESASP1200.....E}
Reference to a study of the star:
08620. S. Soderhjelm, AsAp Suppl 25, 151, 1976 {1976AAS...25..151S}
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Remark: VB A (B 10.2m, 0.5", 246deg, 2007; C 12.3m, 22", 309deg, 2003). Apsidal motion, P = 43 years; the non-linear term in the light elements is +/-0.0250d x sin(0.0626deg x E - 28.3deg).
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