2005ApJS..157..126S

Query : 2005ApJS..157..126S

2005ApJS..157..126S - Astrophys. J., Suppl. Ser., 157, 126-137 (2005/March-0)

Radial velocities of late-type field subgiant stars.

SNOWDEN M.S. and YOUNG A.

Abstract (from CDS):

High-dispersion coudé spectra were observed and measured for 43 field subgiants of the G and K spectral types, with the intent of searching for hitherto undiscovered spectroscopic binaries. Statistical analysis of the measurements revealed no definite but two possible new binaries. We present the data and discuss the statistical analysis used to test for new binaries. Additionally, we discuss the techniques for high precision of radial-velocity measurement, and the systematic errors that interfere with that goal.

Abstract Copyright: ∼

Journal keyword(s): Stars: Binaries: Spectroscopic - Stars: Late-Type - Techniques: Radial Velocities

Simbad objects: 56

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Number of rows : 56
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 HD 2589 PM* 00 30 55.0787717183 +77 01 09.857050884   7.05   5.7   K0IV 77 0
2 * eps And PM* 00 38 33.3474310042 +29 18 42.311618884 5.72 5.25 4.38 3.70 3.19 G7IIIFe-3CH1 286 0
3 HD 8375 SB* 01 23 37.4712559656 +34 14 45.114766152   7.13 6.28 5.8   G8IV 80 0
4 * 24 Per * 02 59 03.6768425424 +35 10 59.271233124 7.460 6.170 4.930     K2III 130 0
5 * 95 Cet ** 03 18 22.4263835016 -00 55 49.034196624           G9IV 121 0
6 * del Eri PM* 03 43 14.9005379551 -09 45 48.210955899 5.13 4.46 3.54 2.82 2.32 K0+IV 651 0
7 HD 26923 PM* 04 15 28.8004060272 +06 11 12.698572488 6.910 6.860   5.9   G0IV 236 0
8 HD 29613 RG* 04 39 19.7106414840 -14 21 33.082104168   6.510 5.463     K0.5IVa 69 0
9 * m Tau ** 05 07 27.0055682766 +18 38 42.179768546 5.79 5.65   4.5   G1V 316 0
10 * nu. Aur * 05 51 29.3694581040 +39 08 54.686085540 6.160 5.090 3.950 3.15 2.59 K0.5IIICN0.5 206 0
11 * chi01 Ori SB* 05 54 22.9829893 +20 16 34.222038 5.08 5.00 4.40 3.90 3.59 G0V 895 0
12 * 6 Lyn PM* 06 30 47.1075901469 +58 09 45.479816893   6.798 5.855 6.95   K0.5IIIbFe0.5 139 1
13 * nu.02 CMa PM* 06 36 41.0376788353 -19 15 21.169452656 5.96 5.011 3.91 3.13 2.61 K1.5III-IVFe1 282 1
14 HD 52711 PM* 07 03 30.4592307736 +29 20 13.493121298 6.57 6.53   5.6   G0V 280 0
15 * iot Gem ** 07 25 43.5956409143 +27 47 53.086950407 5.67 4.83 3.79 3.02 2.52 G9IIIb 222 0
16 * kap Gem ** 07 44 26.8438122013 +24 23 52.787290890 5.19 4.49 3.57 2.86 2.41 G8III-IIIb 308 0
17 * mu.02 Cnc PM* 08 07 45.8562513552 +21 34 54.526814256 6.14 5.93 5.30     G1IVb 238 0
18 * bet Cnc PM* 08 16 30.9209888482 +09 11 07.958245527 6.750 5.000 3.520 2.42 1.62 K4IIIBa0.5: 383 0
19 * 34 Lyn PM* 08 41 01.0699086744 +45 50 02.421127212   6.344 5.359     G8IV 112 0
20 * zet Hya PM* 08 55 23.6261974442 +05 56 44.034757439 4.92 4.10 3.10 2.39 1.90 G8.5III 254 0
21 HD 76291 PM* 08 56 49.9526041968 +45 37 53.925764016   6.843 5.711     K1IV 96 0
22 HD 82734 * 09 33 12.4598609496 -21 06 56.603996244   6.027 5.003     K0III 110 0
23 * d UMa RS* 09 34 28.8594727848 +69 49 49.226541888 5.67 5.34 4.57 3.91 3.50 G5III-IV 315 0
24 * 11 LMi RS* 09 35 39.5021937366 +35 48 36.477051175 6.560 6.110 5.340 4.79 4.42 G8Va 407 0
25 * 33 Sex PM* 10 41 24.1859419344 -01 44 29.371097184   7.145 6.250     G9IV 182 0
26 * psi UMa PM* 11 09 39.8082958358 +44 29 54.555917043 5.27 4.15 3.01 2.18 1.61 K1III 294 0
27 HD 102928 SB* 11 51 02.2295090976 -05 19 59.993484060   6.676 5.622     K0+IIIb: 104 0
28 * 33 Vir PM* 12 46 22.5452871796 +09 32 22.869715907   6.66   5.1   G9 144 0
29 * 41 Com PM* 13 07 10.7299222671 +27 37 29.055438610 8.14 6.22 4.69 3.64 2.83 K5-III 173 0
30 * 57 Vir PM* 13 15 58.7708690051 -19 56 35.161303899   6.25 5.22     K1IV- 100 0
31 * del Boo PM* 15 15 30.1628200572 +33 18 53.392471806 5.12 4.44 3.49 2.76 2.25 G8IIIFe-1 388 0
32 * 37 Lib PM* 15 34 10.7024841438 -10 03 52.317750492 6.48 5.63 4.62 3.85 3.33 K1III-IV 187 0
33 * phi Boo PM* 15 37 49.5980578296 +40 21 12.364824816   6.140 5.254     G7III-IVFe-2 132 0
34 * rho Ser PM* 15 51 15.9092751251 +20 58 40.513558638 8.20 6.32 4.78 3.56 2.71 K4.5III 92 0
35 * phi Ser PM* 15 57 14.5708375584 +14 24 52.132920192   6.677 5.530     K2III+ 120 0
36 HD 145148 PM* 16 09 11.2150771435 +06 22 43.289900623   6.97   5.3   K1.5IV 187 0
37 * zet Her SB* 16 41 17.16104 +31 36 09.7873 3.640 3.430 2.800 2.31 1.99 G0IV 562 0
38 HD 153226 PM* 16 57 32.0397992400 +13 53 02.805447984   7.316 6.361     K0V 61 0
39 * kap Oph LP? 16 57 40.0975028128 +09 22 30.104472450 5.52 4.36 3.20 2.36 1.82 K2III 314 0
40 HD 156846 PM* 17 20 34.3108875144 -19 20 01.491746388 7.20 7.10 6.52     G1V 128 1
41 HD 158614 SB* 17 30 23.79699 -01 03 46.4882 6.34     5.52   G9-IV-VHdel1 307 0
42 * kap Lyr V* 18 19 51.7091048595 +36 03 52.370938421 6.70 5.51 4.34 3.48 2.93 K2-IIIabCN0.5 150 0
43 HD 170811 PM* 18 27 42.1448950296 +59 32 56.806663992 8.130 7.410 6.420     K0IV 29 0
44 HD 170829 SB* 18 30 41.6507921448 +20 48 54.168637788   7.28 6.48 6.0   G8V 89 0
45 HD 171994 PM* 18 37 09.0598217952 +16 11 53.861220348   7.212 6.307     G8IV 52 0
46 HD 176668 * 18 57 17.3396570184 +62 23 48.384284892   7.42 6.49     G6III 40 0
47 * b Aql PM* 19 24 58.1999714302 +11 56 39.888480530 6.35 5.93   4.7   G7IVHdel1 522 0
48 * bet Aql PM* 19 55 18.7928429719 +06 24 24.351242346 5.040 4.560 3.710 3.05 2.56 G8IV 578 0
49 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 490 1
50 * b01 Cyg RS* 20 06 21.7672972921 +35 58 20.889117643   6.21   4.8   G8.5IVa 191 0
51 * kap Del PM* 20 39 07.7867477765 +10 05 10.291671448   5.77   4.6   G2IV 206 0
52 * eta Cep PM* 20 45 17.3751675120 +61 50 19.614231888 4.960 4.320 3.410 2.76 2.27 K0IV 461 0
53 * gam02 Del PM* 20 46 39.4998239664 +16 07 27.458234724   5.26 4.25 4.1   K1IV 192 0
54 * 1 Peg PM* 21 22 05.1994953807 +19 48 16.237518964 6.25 5.20 4.09 3.30 2.76 K1III 190 0
55 * 5 Psc PM* 23 08 40.9095327701 +02 07 40.355833093   6.33 5.43     G6IIIb 103 0
56 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 626 1

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