B 型型型型型型型型 型型型型 型型型型型型型型 () •B 型型型型型型型型 •HIDES 型型型 SPB 型型型 s
Jan 02, 2016
BBHIDESSPB
BHR CepSPBsHR (Waelkens et al., 1998, A&A, 330, 215) CepSPBs
Cepearly-B(B0.5B2)0.10.3-modeFe-
Cep1 Sco Cep(Telting & Schrijvers, 1998, A&A, 339, 150)(Vogt & Penrod, 1983, ApJ, 275, 661)
-(Pamyatnykh, 1999, Acta Astronomica, 49, 119)(Kiriakidis et al., 1992, MNRAS, 255, 1P)
CepHD129929216 overshooting
Aerts et al., 2004, A&A, 415, 241
Cep Eri11118+7HD129929Handler et al. , 2004, MNRAS, 347, 454Aerts et al., 2004, MNRAS, 347, 463
Slowly Pulsating B Stras(SPBs) mid,late-B(B3B9)0.01g-mode Cep
SPB CepSPBs(Pamyatnykh, 1999, Acta Astronomica, 49, 119) Her(SPBs)(Masuda & Hirata, 2000, A&A, 356, 209)
Beearlylate-B0.1
Be CepSPBs CepSPBsBekm/sec
HIPPARCOS SPBsHIPPARCOS100250km/sec100km/secAerts
HR
OAO188cm + HIDESHIDES4000470050000S/N20030-2522
1999-52000-46892001-19102002-12310112003-12700
IRAFnoao.echelle
Tau B7IIIR.M.S.
Her
HD26739
HD206540
? HD191295
HD42927
Binary + LPV HD37055MgII, CIIHeI, SiII
Binary + LPV HD183133 480km/sec
100km/secHD183133480km/sec
Aerts
HerHD26739