1998A&AS..131...25U

Query : 1998A&AS..131...25U

1998A&AS..131...25U - Astron. Astrophys., Suppl. Ser., 131, 25-41 (1998/July-0)

A CORAVEL radial-velocity monitoring of giant Ba and S stars: Spectroscopic orbits and intrinsic variations. I.

UDRY S., JORISSEN A., MAYOR M. and VAN ECK S.

Abstract (from CDS):

With the aim of deriving the binary frequency among Ba and S stars, 56 new spectroscopic orbits (46 and 10, respectively) have been derived for these chemically-peculiar red giants monitored with the CORAVEL spectrometers. These orbits are presented in this paper (38 orbits) and in a companion paper Udry et al. (1998A&AS..131...43U; Paper II; 18 orbits). The results for 12 additional long-period binary stars (6 and 6, respectively), for which only minimum periods (generally exceeding 10y) can be derived, are also presented here (10) and in Paper II (2). The global analysis of this material, with a few supplementary orbits from the literature, is presented in Jorissen et al. (1998A&AS..129..363J). For the subsample of Mira S, SC and (Tc-poor) C stars showing intrinsic radial-velocity variations due to atmospheric phenomena, orbital solutions (when available) have been retained if the velocity and photometric periods are different (3 stars). However, it is emphasized that these orbit determinations are still tentative. Three stars have been found with radial-velocity variations synchronous with the light variations. Pseudo-orbital solutions have been derived for those stars. In the case of RZ Peg, a line-doubling phenomenon is observed near maximum light, and probably reflects the shock wave propagating through the photosphere.

Abstract Copyright: ∼

Journal keyword(s): stars: late-type - stars: AGB - binaries: spectroscopic - stars: chemically peculiar

Simbad objects: 121

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Number of rows : 121
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* R And S* 00 24 01.9457463096 +38 34 37.370144352 10.61 9.36 7.39 4.45 2.30 S5-7/4-5e 369 0
2 V* U Cas S* 00 46 21.3733079520 +48 14 39.865023492   12.97 10.88 9.57   S4.5-6/3-5e 100 0
3 BD+38 118 SB* 00 49 55.8770967288 +39 15 23.534840556   10.40 8.86     G5 24 0
4 HD 5424 SB* 00 55 43.9284269928 -27 53 37.262442120   10.558 9.517 9.690   G8II 61 1
5 V* DT Psc Sy* 01 14 04.9051442688 +28 31 46.448476788   8.016 6.347     S3+/2- 129 0
6 BD+21 255 S* 01 54 19.7046610200 +21 53 20.634697428   10.61 9.00     S3/1 34 0
7 V* W And S* 02 17 32.9612209924 +44 18 17.757276489   9.62   7.39   S7-8/1e-M7Se 225 1
8 HD 19014 Pe* 02 44 51.8145270264 -85 09 32.321011968   9.94 8.21     K2III 31 0
9 HD 18182 SB* 02 55 11.0938072080 -04 18 59.871586536   10.02 8.97     G8/K0III 38 0
10 HD 20394 SB* 03 16 53.5805786568 +02 20 21.666453072   9.81 8.74     G9-IIIa:Ba2.5 52 0
11 HD 22589 SB* 03 37 55.2473522232 -06 58 28.318211112   9.72 9.00     G5II 31 0
12 HD 24035 SB* 03 43 42.5926451400 -72 36 32.798908692 9.70 9.74 8.51     K2:IIICN2Ba3CH4C21- 63 0
13 V* V1135 Tau S* 04 06 04.6922802312 +24 43 55.575406632 13.270 10.940 8.880     S3/3 44 0
14 HD 26886 SB* 04 14 58.8385192992 -00 59 50.802892476   8.91 7.99     G8II/III 48 0
15 HD 27271 SB* 04 18 33.8242867776 +02 28 13.904303880   8.53 7.52     G8II 62 0
16 HD 284438 S* 04 27 47.6599139256 +22 21 20.006381160   12.04 10.08     S6,1 27 0
17 V* T Cam S* 04 40 08.8691608872 +66 08 48.640486308 10.72 9.65 7.30 8.11   S5-6/5e 124 0
18 * omi Ori S* 04 52 31.9624004856 +14 15 02.311506180   6.458 4.721     M3SIII 225 0
19 BD+79 156 S* 04 55 44.9993026824 +79 59 59.984445300   11.20 9.55     S4/2 23 0
20 V* GP Ori S* 05 02 48.0655541832 +15 19 12.661687128   11.95 12.20     SC7/8 97 0
21 V* V1261 Ori Sy* 05 22 18.6449207496 -08 39 58.031922816 10.28 8.57 6.77     S4,1 170 0
22 HD 36598 SB* 05 26 38.5524504720 -70 03 48.955581936 10.43 9.35 8.05     K0.5III:Ba3 58 0
23 CD-42 2048 SB* 05 38 00.3201974952 -42 19 35.252668560   10.84 9.33     K2Ba4 25 0
24 HD 288174 SB* 05 40 24.3852112368 +02 04 20.080642224   10.23 9.02     K0 38 0
25 HD 246818 S* 05 43 05.8474637880 +05 05 04.171010784   11.88 9.66 9.12   S1.5: 19 0
26 HD 40430 SB* 05 58 20.3999304048 -10 52 29.143536600 9.77 9.08 8.07     K0Ba1 48 0
27 V* V776 Mon C* 05 59 07.2892825536 -10 52 38.291259828   11.96 9.22     C 26 0
28 HD 42537 SB* 06 08 17.1710551152 -52 32 17.183273028   10.822 8.873     K4Ba5 36 0
29 HD 43389 SB* 06 15 47.0680552296 -02 23 08.240872344 11.26 9.80 8.32     K0/1IIICNIIp 56 1
30 V* FU Mon S* 06 22 23.8515787464 +03 25 27.887405916 16.86 12.36 9.06     S6.5/7.5 124 1
31 HD 44896 SB* 06 22 53.7688341288 -33 36 52.569603216 10.79 8.90 7.27     K4.5IIIa:Ba4 66 0
32 BD+15 1200 S* 06 27 04.3617625728 +15 53 42.157088268   11.3 9.6     S4/2 24 0
33 V* HR CMa SB* 06 32 46.8731198040 -11 09 58.987412460 8.12 7.35 6.24 5.49 5.01 G9III:Ba3.5 190 0
34 HD 288833 S* 06 36 12.1133753592 +01 57 29.168329464   11.31 9.40     S3/2 25 0
35 V* UU Aur C* 06 36 32.8371036984 +38 26 43.819021608   7.89 5.25 3.31 1.90 C-N5- 314 1
36 V* V372 Mon S* 06 41 26.1306263952 -04 35 45.776587524   12.69 9.81     SC7/7.5 38 0
37 HD 262427 S*? 06 43 23.2226134008 +25 45 34.926510312   10.10 8.56     S?-M2 15 0
38 V* V613 Mon S* 06 48 22.2962629896 +05 32 30.062068944   9.53 7.78     S3/2 89 0
39 HD 49841 SB* 06 50 38.9708742360 +05 39 46.333599588   9.60 8.60     G5 37 0
40 HD 50082 SB* 06 51 53.9588741976 +06 36 24.481624140   8.46 7.42     K0_Ba3 63 1
41 HD 50843 Pe* 06 55 07.1013440064 +04 37 25.379427252   9.15 8.10     G8III 39 0
42 HD 51959 SB* 06 59 10.0961767488 -07 06 32.033021256   10.05 8.92     K1IIIBa1 52 0
43 HD 53199 SB* 07 04 48.2850310560 +13 14 19.215205260   10.06 9.07     G5 40 0
44 V* R Gem S* 07 07 21.2705134872 +22 42 12.747215448 11.74 9.89 7.68 3.75 0.39 S3.5-6.5/6e 210 0
45 V* R CMi S* 07 08 42.6121220544 +10 01 26.458092084   9.65 7.25     SC4-7/10e 170 0
46 HD 58121 SB* 07 24 28.4375517552 +06 09 00.910843452   9.08 7.91     K1III 55 0
47 BD-08 1900 S* 07 25 03.3026851320 -08 17 33.585104184   11.8 9.9     S4/6 27 0
48 HD 59852 SB* 07 31 46.5552500136 -04 21 35.292643992   9.59 8.70     G8III 42 0
49 HD 60197 SB* 07 32 07.9568347800 -29 38 06.460881684 11.52 9.50 7.76     K3.5III:Ba3.5 64 0
50 V* NZ Gem S* 07 42 03.2180829960 +14 12 30.622309884 9.11 7.20 5.56 3.96 2.54 M3+II-III 126 0
51 HD 63733 S* 07 49 45.7502346456 -19 00 24.859707408   9.69 7.91     S3.5/3 51 0
52 HD 64147 S* 07 52 24.3135172584 -05 07 00.788585952   10.89 9.20     S5/2.5 16 0
53 * 12 Pup Pe* 07 59 05.7150298248 -23 18 37.427521392 7.15 6.23 5.11     G9IIa 93 0
54 V* V Cnc S* 08 21 42.8232235656 +17 17 06.474585588   13.25 10.29 8.69   S0-6/6e 154 0
55 BD-21 2601 S* 08 49 16.2566812944 -21 52 29.081546328   11.77 9.89     S3*3 11 0
56 BD-14 2678 SB* 08 51 55.5620549304 -14 39 09.388237284   10.781 9.849     K5 43 0
57 V* X Cnc C* 08 55 22.8819374952 +17 13 52.583009880   9.63 6.40 4.29 2.90 C-N4.5 279 1
58 HD 84678 SB* 09 41 52.5767140296 -75 39 51.397248528   10.45 9.00     K2.5Ba3CH1 41 0
59 HD 88562 SB* 10 12 29.9425836816 -15 53 23.272044576   10.06 8.52     K1III 52 0
60 HD 91208 SB* 10 31 33.1354556736 -17 04 35.530762296   8.96 8.03     KpBa 49 0
61 HD 92626 SB* 10 40 49.9724755488 -48 01 30.370319904 9.53 8.44 7.09     K0_Ba5 102 0
62 HD 95193 SB* 10 59 26.7756769752 -14 10 17.739172596   9.27 8.28     G8Ib/II 45 0
63 * 58 Leo ** 11 00 33.6471432816 +03 37 02.992384200   6.007 4.838     K0.5IIIFe-0.5 170 0
64 HD 95875 S* 11 02 47.8935600048 -56 16 21.581587704   10.40 8.84     S3,3 19 0
65 HD 100503 SB* 11 33 47.2427646768 -31 05 16.761505128   10.68 8.73     G/KpBa 51 0
66 HD 101079 SB* 11 37 54.2571767208 -01 09 03.908168172   9.20 8.18     K1Ba1 26 0
67 * omi Vir SB* 12 05 12.5318326945 +08 43 58.866875781 5.75 5.11 4.12 3.38 2.89 G8IIICN0.5CH1Ba1 301 0
68 HD 107541 SB* 12 21 48.0763383264 -34 46 48.132220188 11.00 10.45 9.39     G9IIIBa8 57 0
69 V* SS Vir C* 12 25 14.3948245008 +00 46 10.946740368 15.84 10.79 6.60     C-N4.5: 211 1
70 V* S UMa S* 12 43 56.6759612760 +61 05 35.501371908   11.3 7.10 8.02   S0.5-6/6e 177 1
71 V* R Hya Mi* 13 29 42.7801586466 -23 16 52.751628992 7.26 6.58 4.97 2.27 -0.15 M6-9e 511 0
72 HD 119185 SB* 13 41 57.5120926632 -13 01 39.811506996   9.87 8.91     G8III(pBa) 53 0
73 HD 120620 SB* 13 50 41.6578375656 -04 16 04.875004200   10.78 9.60     K0(III) 33 0
74 HD 121447 SB* 13 55 46.9655016048 -18 14 56.486226336 11.50 9.61 7.80     C2,1_CH4:_Ba4 130 0
75 HD 123949 SB* 14 10 59.3114487936 -19 08 38.227483320 11.40 10.10 8.70     K1pBa 55 0
76 HD 130255 C* 14 47 02.0054181624 +01 23 35.326090356   9.69 8.64 8.1   G9VBa2 49 0
77 HD 131670 SB* 14 55 13.8256533528 -07 17 34.496203056   9.26 8.01     K0II 54 0
78 BD-01 3022 SB* 15 07 26.8657160688 -02 18 19.375836300   10.273 9.24     K0 27 0
79 HD 134698 Pe* 15 11 41.7016592856 -10 30 27.566198280   9.982 8.870     G8III 32 0
80 * 16 Ser SB* 15 36 29.5738934952 +10 00 36.529391340   6.217 5.253     K0III:CN1Ba0.7Sr2 215 0
81 HD 143899 SB* 16 03 43.8067112448 -19 34 30.730124064   9.35 8.30     G8IIBa1 45 0
82 BD-10 4311 SB* 16 24 13.1941511520 -11 13 06.510639216   10.48 9.88     G0Ba1 41 0
83 HD 154430 SB* 17 08 54.2741883624 -59 17 16.266974100   10.38 8.71     K3-IIIaBa3- 35 0
84 BD+23 3093 S* 17 22 07.1003530080 +23 49 03.314841996   11.60 9.75     S3.5/2.5 20 0
85 TYC 9067-188-1 SB* 18 06 23.9426513184 -67 14 09.468461724   11.988 10.826     G5 21 0
86 V* V530 Lyr S* 18 30 34.5709214544 +36 14 56.999721696   9.01 7.44     S3+/1-III: 61 0
87 HD 343486 S* 18 58 48.0364690560 +23 57 58.229757036   12.11 10.52     S6,3 12 0
88 HD 180622 SB* 19 17 11.0284324944 +00 29 50.518905540   8.85 7.63     G8/K0Ib 37 0
89 HD 183915 SB* 19 31 25.5039458808 +11 37 40.623930768   8.65 7.29     K0III:Ba3.5 87 0
90 V* V4638 Sgr S* 19 34 00.3908425752 -20 55 56.148163428   10.78 9.12     S3*4 16 0
91 V* R Cyg S* 19 36 49.3579856496 +50 11 59.727536988   9.96 6.10 8.96 6.447 S4-8/6e 287 1
92 BD+20 4267 S* 19 45 50.8687559280 +20 36 07.641467964   12.48 10.67     Swk 14 0
93 * chi Cyg S* 19 50 33.9213430345 +32 54 50.575531294 7.02 6.06 4.24 1.81 -0.01 S6-9/1-2e 721 0
94 HD 189581 S* 20 00 38.4057760224 +01 21 39.754195740   10.19 8.45     S4*2 31 0
95 V* AA Cyg S* 20 04 27.6062351064 +36 49 00.458592240   10.93 8.79     S6/3 97 0
96 HD 191226 S* 20 07 26.5352829840 +36 34 03.963225900   9.16 7.33     M1-3SIIIa 63 0
97 BD+04 4356 S* 20 08 41.4248958672 +05 00 44.865633996   11.29 9.67     S4*3-M3S 14 0
98 HD 191589 S* 20 09 32.9862045768 +33 40 53.851811988   8.772 7.244     M0SIb/II 60 0
99 V* V335 Sge S* 20 14 20.5605167184 +17 00 54.736044156   10.71 9.05     S6/1 23 0
100 BD+23 3992 S* 20 22 31.2727214064 +23 29 28.733337600   11.73 9.72 9.101   S3,3 16 0
101 V* Z Del S* 20 32 39.0041763888 +17 27 04.106841048       8.20   S4.5/2e 57 0
102 HD 196673 ** 20 37 44.3242645 +33 21 59.371434           K0pBa+G5III 61 0
103 HD 196445 SB* 20 38 51.9496107312 -40 22 07.846923540   10.53 9.13     K1(III) 36 0
104 V* CY Cyg S* 20 46 50.2447266864 +46 03 06.930770400   10.82 11.00     SC2_Zr0 60 0
105 HD 200063 SB* 21 01 04.0446659928 +01 02 05.721877680   8.75 7.20     K2II 38 0
106 HD 201657 SB* 21 10 33.5317271064 +16 58 46.441088616   9.24 8.00     K2 54 0
107 HD 201594 * 21 11 14.6262938928 -27 07 23.118482640   9.66 9.34     A9/F0V 8 0
108 BD+31 4391 S* 21 15 41.1687655320 +31 45 39.469496148   11.53 9.690 9.13   S2.5/3.5 13 0
109 BD+22 4385 S* 21 23 46.4882030544 +23 05 01.847387112   11.98 10.33     S2 5 0
110 * eps Peg LP* 21 44 11.1561394 +09 52 30.031152 5.61 3.91 2.39 1.34 0.58 K2Ib-II 464 1
111 V* RZ Peg Mi* 22 05 52.9706535288 +33 30 24.810555528   11.40 7.60 7.89   SC5-9/9-e 167 0
112 HD 210946 SB* 22 13 50.1526144464 +01 36 32.146407792   9.13 8.08     G8/K0Ib/II 41 0
113 V* X Aqr Mi* 22 18 39.3253724064 -20 54 04.028685660   11.58 7.50     M6.5e 69 1
114 HD 211954 SB* 22 21 17.6106697704 -27 14 20.859530316   11.3 10.14     G8/K0(III) 29 0
115 HD 216219 SB* 22 50 52.1530053936 +18 00 07.703208072   8.06 7.44     G1II-III:Fe-1CH0.5 123 0
116 V* HR Peg S* 22 54 35.6272159944 +16 56 30.606025560 9.970 8.160 6.360     S4+/1+ 137 0
117 * 56 Peg SB* 23 07 06.7418870416 +25 28 05.773861158 7.20 6.06 4.74 3.74 3.07 K0.5II:Ba1CN-2CH-0.5 270 0
118 * 57 Peg S* 23 09 31.4573825 +08 40 37.763634   6.48 5.14     M4S 136 0
119 CPD-64 4333 SB* 23 16 31.1317990968 -63 27 04.581779832   10.753 9.660     M 46 0
120 BD+28 4592 S* 23 29 43.0770127344 +29 15 39.769938072   11.14 9.39     S2/3: 30 0
121 HD 223617 SB* 23 51 06.7978031736 +02 14 16.261946844   8.107 6.925     G8/K0Iab/b 72 0

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