2009ApJ...701..154B


Query : 2009ApJ...701..154B

2009ApJ...701..154B - Astrophys. J., 701, 154-162 (2009/August-2)

Eleven exoplanet host star angular diameters from the chara array.

BAINES E.K., McALISTER H.A., TEN BRUMMELAAR T.A., STURMANN J., STURMANN L., TURNER N.H. and RIDGWAY S.T.

Abstract (from CDS):

We directly measured the angular diameters for 11 exoplanet host stars using Georgia State University's CHARA Array interferometer and calculated their linear radii and effective temperatures. The sample tends toward evolving or evolved stars and includes one dwarf, four subgiants, and six giants. We then estimated masses and ages for the stars using our effective temperatures combined with metallicity measurements from the literature.

Abstract Copyright: ∼

Journal keyword(s): infrared: stars - planetary systems - stars: fundamental parameters - techniques: interferometric

Simbad objects: 22

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Number of rows : 22
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 * c And PM* 02 19 16.7969275675 +47 22 47.913234056   5.310 5.310     A0V 71 0
2 * 79 Cet PM* 02 35 19.9291748518 -03 33 38.172943076   7.49 6.78     G2V 317 1
3 HD 17092 RG* 02 46 22.1182598088 +49 39 11.095466760   9.00 7.73     K2III 54 1
4 HD 18331 PM* 02 56 37.4241380520 -03 42 44.358934572 5.280 5.250 5.160     A1V 157 0
5 * 6 Lyn PM* 06 30 47.1075901469 +58 09 45.479816893   6.798 5.855 6.95   K0.5IIIbFe0.5 139 1
6 * 11 Lyn * 06 37 38.3871354264 +56 51 27.109138716 5.910 5.890 5.890     A2V 48 0
7 HD 151044 PM* 16 42 27.8123142480 +49 56 11.181141888       6.2   F8V 141 0
8 HD 154345 PM* 17 02 36.4038090379 +47 04 54.764174452   7.50   6.3   G9 297 1
9 HD 182101 PM* 19 22 48.3509531208 +09 54 47.340798372   6.789 6.346     F6V 127 0
10 HD 184381 * 19 32 54.8990395248 +31 14 09.977351928   7.116 6.692     F5III 31 0
11 HD 185269 PM* 19 37 11.7411563088 +28 29 59.507007072   7.266 6.669 7.46   G2V 121 1
12 * ksi Aql ** 19 54 14.8815179040 +08 27 41.235438096   5.759 4.707     G9.5IIIb 157 1
13 HD 194012 PM* 20 22 52.3692228912 +14 33 03.951291672   6.635 6.152     F7V 124 1
14 * 18 Del PM* 20 58 25.9335294984 +10 50 21.430869504   6.432 5.506     G6III 107 1
15 HD 210074 PM* 22 07 28.5927459576 +19 28 31.903027428 6.100 6.050 5.740     F2V: 51 0
16 HD 210702 * 22 11 51.3309460896 +16 02 25.997965476   6.896 5.930     K0III 111 1
17 HD 217107 ** 22 58 15.5408995872 -02 23 43.383234768   6.919 6.163     G8IV-V 398 1
18 HD 217131 PM* 22 58 23.6608197792 -01 24 36.745270380   6.711 6.374     F2V 50 0
19 HD 219485 * 23 14 37.1050796664 +74 13 52.577578380 5.850 5.870 5.890     A0V 57 0
20 * 14 And PM* 23 31 17.4132523248 +39 14 10.314703644   6.24   4.6   G8III 192 1
21 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 626 1
22 HD 222451 PM* 23 40 40.6358548488 +36 43 14.758053456   6.62   6.0   F1V 89 0

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