Table 7
List of some basic properties of well-observed semi-detached emission-line binaries.
Binary | HD | Sp1+Sp2 | Porb | Ṗ | Cyclic | M1 + M2 | M2 / M1 |
![]() |
i | Principal | |
(d) | (s/yr) | changes(d) | (M⊙) | (◦) | references | ||||||
|
|||||||||||
RX Cas | – | B5:+K1III | 32.31 | +19.86 | 516.1 | 5.8+1.8 | 0.30 | 0.06 | 80 | 1 | |
SX Cas | 232121 | B5:+K3III | 36.56 | –4.80 | ? | 5.1+1.5 | 0.30 | 0.07 | 79 | 2 | |
AU Mon | 50846 | B5+G2III | 11.11 | 0.0 | 416.9 | 7.0+1.2 | 0.17 | 0.24 | 79 | 3 | |
BR CMi | 61273 | B9.5+G8III | 12.92 | 0.0 | no | 2.31+0.14 | 0.06 | 0.08 | 51 | 4 | |
UX Mon | 65607 | B7:+K0III | 5.904 | –0.260 | yes | 3.38+3.90 | 1.15 | 0.36 | 81 | 5 | |
TT Hya | 97528 | B9.5+G5III | 6.953 | 0.0: | ? | 2.77+0.63 | 0.23 | 0.17 | 83 | 6 | |
V393 Sco | 161741 | B3+A8III | 7.713 | <0.5 | 253.0 | 7.8+2.0 | 0.25 | 0.25 | 80 | 7 | |
CX Dra | 174237 | B3+F5III | 6.696 | 0.0 | yes | 7.3+1.7: | 0.23 | 0.25 | 53 | 8 | |
β Lyr | 174638 | B0:+B6-8II | 12.94 | +18.93 | 282.4 | 13.1+2.96 | 0.23 | ? | 86 | 9 | |
V448 Cyg | 190967 | O9.5V+B1Ib | 6.520 | 0.0 | no | 24.7+13.7 | 0.56 | 0.37 | 88 | 10 | |
V360 Lac | 216200 | B4:+F9III | 10.09 | +5.5? | 322.2 | 7.45+1.21 | 0.16 | 0.48 | 65 | 11 |
Notes. In all cases, component 1 is the gainer and component 2 is the Roche-lobe-filling mass losing star. The mass ratio is always the mass of the mass-losing star over the mass of the gainer.
Reference. 1 Andersen et al. (1989), 2 Andersen et al. (1988), 3 Desmet et al. (2010); Atwood-Stone et al. (2012), 4 this paper, 5 Olson et al. (2009); Sudar et al. (2011), 6 Miller et al. (2007), 7 Mennickent et al. (2012a,b), 8 Koubský et al. (1998); Richards et al. (2000), 9 Harmanec et al. (1996); Bisikalo et al. (2000); Harmanec (2002); Ak et al. (2007), 10 Djurašević et al. (2009), 11 Hill et al. (1997); Linnell et al. (2006).
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