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 - 2024 		#notes
1 HD 2589 PM* 00 30 55.0787717183 +77 01 09.857050884   7.05   5.7   K0IV 67 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 275 0
3 HD 8375 ** 01 23 37.4712559656 +34 14 45.114766152   7.12   5.8   G8IV 67 0
4 * 24 Per * 02 59 03.6768425424 +35 10 59.271233124 7.460 6.170 4.930     K2III 122 0
5 * 95 Cet ** 03 18 22.4263835016 -00 55 49.034196624           G9IV 114 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 597 0
7 HD 26923 PM* 04 15 28.8004060272 +06 11 12.698572488 6.910 6.860   5.9   G0IV 213 0
8 HD 29613 RG* 04 39 19.7106414840 -14 21 33.082104168   6.510 5.463     K0.5IVa 63 0
9 * m Tau ** 05 07 27.0055682766 +18 38 42.179768546 5.79 5.65   4.5   G4V 283 0
10 * nu. Aur * 05 51 29.3694581040 +39 08 54.686085540 6.160 5.090 3.950 3.15 2.59 K0.5IIICN0.5 198 0
11 * chi01 Ori RS* 05 54 22.9829893 +20 16 34.222038 5.08 5.00 4.40 3.90 3.59 G0V 850 0
12 * 6 Lyn PM* 06 30 47.1075901469 +58 09 45.479816893   6.798 5.855 6.95   K0.5IIIbFe0.5 122 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 260 1
14 HD 52711 PM* 07 03 30.4592307736 +29 20 13.493121298 6.57 6.53   5.6   G0V 254 0
15 * iot Gem ** 07 25 43.5956409143 +27 47 53.086950407 5.67 4.83 3.79 3.02 2.52 G9IIIb 211 0
16 * kap Gem ** 07 44 26.8438122013 +24 23 52.787290890 5.19 4.49 3.57 2.86 2.41 G8III-IIIb 299 0
17 * mu.02 Cnc PM* 08 07 45.8562513552 +21 34 54.526814256 6.14 5.93 5.30     G1IVb 225 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: 366 0
19 * 34 Lyn PM* 08 41 01.0699086744 +45 50 02.421127212   6.344 5.359     G8IV 105 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 243 0
21 HD 76291 PM* 08 56 49.9526041968 +45 37 53.925764016   6.843 5.711     K1IV 85 0
22 HD 82734 * 09 33 12.4598609496 -21 06 56.603996244   6.027 5.003     K0III 99 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 298 0
24 * 11 LMi RS* 09 35 39.5021937366 +35 48 36.477051175 6.560 6.110 5.340 4.79 4.42 G8Va 371 0
25 * 33 Sex PM* 10 41 24.1859419344 -01 44 29.371097184   7.145 6.250     G9IV 170 0
26 * psi UMa PM* 11 09 39.8082958358 +44 29 54.555917043 5.27 4.15 3.01 2.18 1.61 K1III 282 0
27 HD 102928 SB* 11 51 02.2295090976 -05 19 59.993484060   6.676 5.622     K0+IIIb: 97 0
28 * 33 Vir PM* 12 46 22.5452871796 +09 32 22.869715907   6.66   5.1   G9 133 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 163 0
30 * 57 Vir PM* 13 15 58.7708690051 -19 56 35.161303899   6.25 5.22     K1IV- 92 0
31 * del Boo PM* 15 15 30.1628200572 +33 18 53.392471806 5.12 4.44 3.49 2.76 2.25 G8IIIFe-1 377 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 175 0
33 * phi Boo PM* 15 37 49.5980578296 +40 21 12.364824816   6.140 5.254     G7III-IVFe-2 124 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 85 0
35 * phi Ser PM* 15 57 14.5708375584 +14 24 52.132920192   6.677 5.530     K1IV 114 0
36 HD 145148 PM* 16 09 11.2150771435 +06 22 43.289900623   6.97   5.3   K1.5IV 176 0
37 * zet Her SB* 16 41 17.16104 +31 36 09.7873 3.640 3.430 2.800 2.31 1.99 G0IV 545 0
38 HD 153226 PM* 16 57 32.0397992400 +13 53 02.805447984   7.316 6.361     K0V 55 0
39 * kap Oph LP? 16 57 40.0975028128 +09 22 30.104472450 5.52 4.36 3.20 2.36 1.82 K2III 305 0
40 HD 156846 PM* 17 20 34.3108875144 -19 20 01.491746388 7.20 7.10 6.52     G1V 113 1
41 HD 158614 SB* 17 30 23.79699 -01 03 46.4882 6.34     5.52   G9-IV-VHdel1 295 0
42 * kap Lyr V* 18 19 51.7091048595 +36 03 52.370938421 6.70 5.51 4.34 3.48 2.93 K2-IIIabCN0.5 141 0
43 HD 170811 PM* 18 27 42.1448950296 +59 32 56.806663992 8.130 7.410 6.420     K0IV 24 0
44 HD 170829 SB* 18 30 41.6507921448 +20 48 54.168637788   7.28 6.48 6.0   G8V 81 0
45 HD 171994 PM* 18 37 09.0598217952 +16 11 53.861220348   7.212 6.307     G8IV 46 0
46 HD 176668 * 18 57 17.3396570184 +62 23 48.384284892   7.42 6.49     G6III 34 0
47 * b Aql PM* 19 24 58.1999714302 +11 56 39.888480530 6.35 5.93   4.7   G7IVHdel1 488 0
48 * bet Aql PM* 19 55 18.7928429719 +06 24 24.351242346 5.040 4.560 3.710 3.05 2.56 G8IV 551 0
49 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 442 1
50 * b01 Cyg RS* 20 06 21.7672972921 +35 58 20.889117643   6.21   4.8   G8.5IVa 174 0
51 * kap Del PM* 20 39 07.7867477765 +10 05 10.291671448   5.77   4.6   G2IV 197 0
52 * eta Cep PM* 20 45 17.3751675120 +61 50 19.614231888 4.960 4.320 3.410 2.76 2.27 K0IV 445 0
53 * gam02 Del PM* 20 46 39.4998239664 +16 07 27.458234724   5.26 4.25 4.1   K1IV 182 0
54 * 1 Peg PM* 21 22 05.1994953807 +19 48 16.237518964 6.25 5.20 4.09 3.30 2.76 K1III 182 0
55 * 5 Psc PM* 23 08 40.9095327701 +02 07 40.355833093   6.33 5.43     G6IIIb 95 0
56 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 598 1

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