2017MNRAS.468.3533E


C.D.S. - SIMBAD4 rel 1.7 - 2020.10.31CET12:53:16

2017MNRAS.468.3533E - Mon. Not. R. Astron. Soc., 468, 3533-3556 (2017/July-1)

Models for 60 double-lined binaries containing giants.

EGGLETON P.P. and YAKUT K.

Abstract (from CDS):

The observed masses, radii and temperatures of 60 medium- to long-period binaries, most of which contain a cool, evolved star and a hotter less evolved one, are compared with theoretical models which include (a) core convective overshooting, (b) mass-loss, possibly driven by dynamo action as in RS CVn binaries, and (c) tidal friction, including its effect on orbital period through magnetic braking. A reasonable fit is found in about 42 cases, but in 11 other cases the primaries appear to have lost either more mass or less mass than the models predict, and in 4 others the orbit is predicted to be either more or less circular than observed. Of the remaining three systems, two (γ Per and HR 8242) have a markedly 'overevolved' secondary, our explanation being that the primary component is the merged remnant of a former short-period sub-binary in a former triple system. The last system (V695 Cyg) defies any agreement at present. Mention is also made of three other systems (V643 Ori, OW Gem and V453 Cep), which are relevant to our discussion.

Abstract Copyright: © 2017 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): stars: activity - stars: AGB and post-AGB - binaries: close - binaries: general - stars: evolution - stars: horizontal branch - stars: horizontal branch

Simbad objects: 73

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Number of rows : 73

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 OGLE SMC-ECL- 195 Al* 00 33 47.9302342963 -73 04 28.056208706 18.39 18.09 16.99   15.55 ~ 13 0
2 OGLE J004402.68-725422.5 Al* 00 44 02.6740731071 -72 54 22.961589680 18.63 17.85 16.65   15.45 ~ 14 0
3 HD 4615 * 00 48 41.1029372532 +52 06 02.910699022   7.70 6.85     F8 23 0
4 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 9566 1
5 * eta And SB* 00 57 12.4001825 +23 25 03.535627 6.05 5.36 4.42 3.69 3.21 G8-III 180 0
6 OGLE SMC-ECL- 4152 Al* 01 00 18.0421545518 -72 24 07.781963264   16.07 15.21 14.69 14.21 ~ 16 0
7 V* BE Psc RS* 01 04 07.1519262541 +26 35 13.282929403   9.20 8.198   7.030 G5V 38 0
8 CD-80 28 Al* 01 05 38.2160382132 -80 03 40.695781941   10.98 10.25     K2 7 0
9 V* AI Phe Al* 01 09 34.1924817079 -46 15 56.074292976   9.26 8.60     G3V 122 0
10 * tau Per Al* 02 54 15.4684102508 +52 45 44.885218477 5.17 4.71 3.96 3.33 2.89 G8III+A7V 157 0
11 * gam Per Al* 03 04 47.7907410 +53 30 23.168725 4.08 3.63 2.93 2.34 1.89 G9III+A2-III: 196 0
12 * bet Per Al* 03 08 10.1324535 +40 57 20.328013 1.70 2.07 2.12 2.08 2.11 B8V 1153 2
13 V* TZ For Al* 03 14 40.0927132298 -35 33 27.595013257   7.620 6.878     F7III+G8III 117 0
14 HD 23089 ** 03 46 02.3300295691 +63 20 42.214114418   5.559 4.810     G2Ib/II+B7III/IV 80 0
15 V* RZ Eri RS* 04 43 45.8303098729 -10 40 56.020152460   8.530 7.88     kA5mF5+G8IVe 170 0
16 OGLE LMC-ECL-1866 EB* 04 52 15.2764733790 -68 19 10.227539091     15.986 15.453 15.010 ~ 19 0
17 OGLE LMC-CEP-227 cC* 04 52 15.6982549282 -70 14 31.242341027     15.317   14.438 ~ 47 0
18 OGLE LMC-ECL-3160 LP* 04 55 51.4785449659 -69 13 47.923542825     16.83 15.978 15.869 ~ 23 0
19 * zet Aur Al* 05 02 28.6873880 +41 04 33.019985 5.35 4.97 3.75 2.62 1.75 K5II+B7V 437 0
20 2MASS J05043288-6920509 LP* 05 04 32.8762911382 -69 20 51.028896242     15.62 14.736 14.659 ~ 22 0
21 OGLE J051019.64-685812.3 EB* 05 10 19.65 -68 58 12.0     16.673   15.715 ~ 29 0
22 2MASS J05114945-6705451 LP* 05 11 49.4661000444 -67 05 45.128808383     16.21 15.70 15.130 ~ 19 0
23 2MASS J05140190-6841184 LP* 05 14 01.908 -68 41 18.41     16.58 16.04 15.377 ~ 19 0
24 2MASS J05140595-6915568 LP* 05 14 05.9512534732 -69 15 56.786389344     16.56 15.639   ~ 19 1
25 * alf Aur SB* 05 16 41.35871 +45 59 52.7693 1.33 0.88 0.08 -0.52 -0.96 G3III: 1140 0
26 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 15001 1
27 2MASS J05252555-6933044 LP* 05 25 25.550 -69 33 04.49     17.01 16.40 15.620 ~ 23 0
28 * del Ori Al* 05 32 00.40009 -00 17 56.7424 0.96 2.02 2.41 2.32 2.54 B0III+O9V 745 0
29 M 42 HII 05 35 17.3 -05 23 28           ~ 3752 0
30 * iot Ori SB* 05 35 25.9819073 -05 54 35.643537 1.45 2.53 2.77     O9IIIvar 733 0
31 HD 39286 * 05 52 23.4054278599 +19 52 04.259980570   6.518 5.985     K0IIb+B8IV 49 0
32 * 17 Lep Sy* 06 04 59.1294088750 -16 29 03.968723282 5.29 5.17 4.93     A3+K/M 197 0
33 V* V643 Ori Al* 06 07 00.9148517446 -02 54 57.786072738   10.70 9.40 9.55 8.48 G2 21 0
34 V* OW Gem Al* 06 31 41.7716476599 +17 04 56.335538446   9.29 8.343 8.76   F2II 52 0
35 V* V415 Car Al* 06 49 51.3141446 -53 37 20.818154   5.323 4.408     G4II 69 0
36 HD 68461 SB* 08 12 59.7348340364 +16 30 51.595923240   6.918 6.047     G8III 34 0
37 V* AL Vel Al* 08 31 11.2833498647 -47 39 57.411650458   9.43 8.65     K0III+A3III/V 57 0
38 V* RU Cnc RS* 08 37 30.1264408516 +23 33 41.643015668   10.80 10.20 10.019   G9V+F9V 116 0
39 * 45 Cnc ** 08 43 12.3294017499 +12 40 51.148647776 6.310 6.040 5.650     A3III:+G7III 47 0
40 * omi Leo SB* 09 41 09.0330479 +09 53 32.310183 4.22 4.01 3.52 3.11 2.88 F8-G0III+A7m 145 0
41 * 93 Leo RS* 11 47 59.13595 +20 13 08.1500   5.065 4.522     F8III+A6III 213 1
42 * o Leo SB* 11 55 40.5342459259 +15 38 48.556539104   5.632 5.522     A3V 154 0
43 * 12 Com SB* 12 22 30.3107569400 +25 50 46.189595360 5.56 5.30 4.81 4.34 4.01 F6III+A3V 175 0
44 V* V453 Cen LP* 12 42 07.8744988366 -37 39 25.457657764           ~ 2 0
45 V* RS CVn Al* 13 10 36.9078781154 +35 56 05.587686902 8.57 8.51 7.93 7.7   F6IV+G8IV 686 0
46 * 3 Boo SB* 13 46 43.3235859006 +25 42 08.054809908   6.47 5.965     A7V:+G5III: 76 0
47 HD 144208 SB* 16 03 19.3641390351 +36 37 54.414338198   6.377 5.804     G6IIIa+A2.5IV 62 0
48 HD 145849 SB* 16 11 48.0448358603 +36 25 30.235827705   6.981 5.615     K3III 49 1
49 HD 157978 SB* 17 26 19.0043289489 +07 35 44.216167503 6.91 6.64 6.04 5.43 5.00 A1IVs+A2Vs+G0III 80 0
50 V* V1309 Sco CV* 17 57 32.9383021931 -30 43 09.967391199   16.9   14.8   ~ 183 0
51 TYC 6842-1399-1 EB* 18 00 57.0682039675 -23 33 41.906730282   11.94 10.34     ~ 10 0
52 TYC 6861-523-1 Al* 18 25 10.0237530871 -24 35 24.125662820   12.02 10.87     ~ 6 0
53 V* V1980 Sgr bL* 18 25 24.5197703888 -25 10 40.003566830   11.51 10.30     K5 10 0
54 HD 169689 Al* 18 25 38.7987210726 +08 01 55.231059632   6.545 5.665     G9II+B9V 99 0
55 * 113 Her SB* 18 54 44.8822641868 +22 38 42.278040695 5.88 5.38 4.60 3.96 3.50 G8III+:+A0.5 90 0
56 2MASS J19074937+4656118 RG* 19 07 49.3737222047 +46 56 11.866115223   11.48 10.39     ~ 23 0
57 KIC 5786154 Al* 19 21 01.4108245931 +41 01 04.924141502           K2III 22 0
58 KOI-7545 Al* 19 27 43.2200804246 +39 04 19.397485974           ~ 21 0
59 KIC 7037405 RG* 19 31 54.2896527425 +42 32 51.638842250           ~ 24 0
60 * 9 Cyg SB* 19 34 50.9284855505 +29 27 46.697578699   5.96 5.407     G8III+A2III: 90 0
61 V* SU Cyg cC* 19 44 48.7364497912 +29 15 52.894148064 7.10 6.88 6.44 6.06 5.84 F2Iab:+B8.0V 283 0
62 * del Sge SB* 19 47 23.2665287783 +18 32 03.520263112 6.20 5.23 3.82 2.37 1.08 M2II+B0V 193 0
63 V* V380 Cyg Al* 19 50 37.3267138268 +40 35 59.129715394 4.86 5.613 5.680     B1.1III+B2.5/3V: 272 0
64 HD 187669 EB* 19 52 22.0878217240 -32 33 39.742299764   10.12 8.88     K0III 20 0
65 HD 190585 EB* 20 03 48.3210976468 +45 36 14.803519667   10.74 9.65     K2 34 0
66 HD 190361 SB* 20 03 51.8384269941 +21 03 01.501726723   8.53 7.27     K0 17 0
67 * 31 Cyg Al* 20 13 37.9108031301 +46 44 28.738836638 5.50 5.08 3.80 2.83 2.07 K3Ib+B2IV-V 353 0
68 * omi02 Cyg Al* 20 15 28.3216287393 +47 42 51.221859715 6.54 5.50 3.98 2.78 1.86 K7Ib-II+B1V 321 0
69 * 22 Vul Al* 20 15 30.2380607842 +23 30 32.032946807   6.192 5.176     G3Ib-II 197 0
70 * alf Equ SB* 21 15 49.4319197 +05 14 52.243012   4.446 3.933     G6IV+B9.5V 142 0
71 BD+51 3079 SB* 21 31 27.4747132319 +52 37 11.468254031   7.051 6.180     G2II+B9V 50 0
72 HD 208253 * 21 53 19.81412 +53 59 49.8576 7.240 7.000 6.610     A2 18 0
73 V* V453 Cep Al* 22 52 45.79762 +60 54 58.6146   8.05 7.57     G8III+B9V 27 1

    Equat.    Gal    SGal    Ecl

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2020.10.31-12:53:16

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