2015A&A...579A..20M


Query : 2015A&A...579A..20M

2015A&A...579A..20M - Astronomy and Astrophysics, volume 579A, 20-20 (2015/7-1)

Searching for signatures of planet formation in stars with circumstellar debris discs.

MALDONADO J., EIROA C., VILLAVER E., MONTESINOS B. and MORA A.

Abstract (from CDS):

Tentative correlations between the presence of dusty circumstellar debris discs and low-mass planets have recently been presented. In parallel, detailed chemical abundance studies have reported different trends between samples of planet and non-planet hosts. Whether these chemical differences are indeed related to the presence of planets is still strongly debated. We aim to test whether solar-type stars with debris discs show any chemical peculiarity that could be related to the planet formation process. We determine in a homogeneous way the metallicity, [Fe/H], and abundances of individual elements of a sample of 251 stars including stars with known debris discs, stars harbouring simultaneously debris discs and planets, stars hosting exclusively planets, and a comparison sample of stars without known discs or planets. High-resolution echelle spectra (R∼57000) from 2-3m class telescopes are used. Our methodology includes the calculation of the fundamental stellar parameters (Teff, logg, microturbulent velocity, and metallicity) by applying the iron ionisation and equilibrium conditions to several isolated Fe i and Fe ii lines, as well as individual abundances of C, O, Na, Mg, Al, Si, S, Ca, Sc, Ti, V, Cr, Mn, Co, Ni, Cu, and Zn. No significant differences have been found in metallicity, individual abundances or abundance-condensation temperature trends between stars with debris discs and stars with neither debris nor planets. Stars with debris discs and planets have the same metallicity behaviour as stars hosting planets, and they also show a similar <[X/Fe]>-TC trend. Different behaviour in the <[X/Fe]>-TC trends is found between the samples of stars without planets and the samples of planet hosts. In particular, when considering only refractory elements, negative slopes are shown in cool giant planet hosts, whilst positive ones are shown in stars hosting low-mass planets. The statistical significance of the derived slopes is low, however, probably because of the wide range of stellar parameters of our samples. Stars hosting exclusively close-in giant planets behave in a different way, showing higher metallicities and positive <[X/Fe]>-TC slope. A search for correlations between the <[X/Fe]>-TC slopes and the stellar properties reveals a moderate but significant correlation with the stellar radius and a weak correlation with the stellar age, which remain even if Galactic chemical evolution effects are considered. No correlation between the <[X/Fe]>-TC slopes and the disc/planet properties are found. The fact that stars with debris discs and stars with low-mass planets do not show either metal enhancement or a different <[X/Fe]>-TC trend might indicate a correlation between the presence of debris discs and the presence of low-mass planets. We extend results from previous works based mainly on solar analogues with reported differences in the <[X/Fe]>-TC trends between planet hosts and non-hosts to a wider range of parameters. However, these differences tend to be present only when the star hosts a cool distant planet and not in stars hosting exclusively low-mass planets. The interpretation of these differences as a signature of planetary formation should be considered with caution since moderate correlations between the TC-slopes with the stellar radius and the stellar age are found, suggesting that an evolutionary effect might be at work.

Abstract Copyright:

Journal keyword(s): techniques: spectroscopic - stars: abundances - stars: late-type - planetary systems

VizieR on-line data: <Available at CDS (J/A+A/579/A20): table2.dat table11.dat>

Simbad objects: 252

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Number of rows : 252
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023
#notes
1 * 85 Peg SB* 00 02 10.3487193861 +27 04 54.599101714 6.47 6.42 5.75 5.16 4.73 G5VbFe-2 534 0
2 HD 105 PM* 00 05 52.5447817152 -41 45 11.044988352   8.13 7.53     G0V 166 0
3 HD 142 PM* 00 06 19.1753245111 -49 04 30.671249608   6.30 5.76     F7V 237 1
4 HD 166 BY* 00 06 36.7840068588 +29 01 17.412693890   6.88   5.6   G8 335 1
5 * 6 Cet PM* 00 11 15.8580395472 -15 28 04.720468404 5.35 5.38 4.89     F8VFe-0.8CH-0.5 298 0
6 HD 1461 PM* 00 18 41.8676757921 -08 03 10.803829898   7.14 6.46     G3VFe0.5 348 1
7 HD 1562 PM* 00 20 00.4079121242 +38 13 38.631661719   7.61   6.6   G1V 76 0
8 * zet Tuc PM* 00 20 04.2586334956 -64 52 29.257190108 4.82 4.80 4.23 3.73 3.40 F9.5V 364 0
9 HD 3443 SB* 00 37 20.71960 -24 46 02.1843   6.28 5.57     K1V+G 233 0
10 * 54 Psc PM* 00 39 21.8053928046 +21 15 01.712899720 7.29 6.71 5.88 5.21 4.82 K0.5V 551 1
11 HD 3823 PM* 00 40 25.6698671445 -59 27 16.566549816   6.44 5.90     G0VFe-0.9CH-0.4 160 0
12 HD 3795 PM* 00 40 32.7939851012 -23 48 17.728718238   6.84 6.14     K0VFe-1.5CH-1.3 197 0
13 HD 4308 PM* 00 44 39.2672095011 -65 38 58.277728125 7.31 7.193 6.552     G6VFe-0.9 233 1
14 * 18 Cet PM* 00 45 28.6874352984 -12 52 50.911589280 6.86 6.76 6.15     G0V 218 0
15 HD 4628 PM* 00 48 22.9759750919 +05 16 50.209484954 7.22 6.64 5.74 4.99 4.52 K2.5V 475 0
16 * eta Cas PM* 00 49 06.2945942922 +57 48 54.638239716 4.04 4.02 3.44 2.94 2.58 F9V 621 0
17 * phi02 Cet PM* 00 50 07.5889624710 -10 38 39.583852438   5.69 5.19     F7V 256 0
18 HD 5133 PM* 00 53 01.1348555154 -30 21 24.891057111 8.801 8.11 7.171 6.639 6.179 K2.5Vk: 161 0
19 * mu. Cas SB* 01 08 16.3029454473 +54 55 12.561201263 5.93 5.86 5.17 4.55 4.13 G5Vb 558 1
20 * nu. Phe PM* 01 15 11.1214282378 -45 31 53.992580679 5.65 5.54 4.96 4.47 4.11 F9VFe+0.4 244 0
21 HD 7590 BY* 01 16 29.2528915488 +42 56 21.902701200   7.17 6.59     G0-V(k) 89 0
22 HD 7924 * 01 21 59.1137270904 +76 42 37.038255120   8.018 7.167     K0.5V 132 1
23 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 931 1
24 V* EX Cet BY* 01 37 35.4667815000 -06 45 37.529924796 8.862 8.459 7.656 7.218 6.817 K0/1V 124 0
25 * q01 Eri PM* 01 42 29.3145176952 -53 44 26.991453264   6.05 5.52     F9V 299 1
26 * 107 Psc PM* 01 42 29.7625251280 +20 16 06.645657710 6.57 6.08 5.24 4.55 4.12 K1V 530 0
27 * tau Cet PM* 01 44 04.0831371922 -15 56 14.927607677 4.43 4.22 3.50 2.88 2.41 G8V 1187 1
28 V* EZ Cet BY* 01 49 23.3488631760 -10 42 13.083858540 7.49 7.386 6.754 6.392 6.04 G3V 163 0
29 HD 13445 PM* 02 10 25.9181700303 -50 49 25.465181208   6.945 6.117     K1.5V 435 1
30 * eta Ari PM* 02 12 48.0856782200 +21 12 39.577562642       5.0   F5V 181 0
31 HD 14412 PM* 02 18 58.5047816166 -25 56 44.473793228   7.07 6.34     G8V 211 0
32 * kap For PM* 02 22 32.5904688744 -23 49 00.479863128   5.802 5.198   4.51 G0V 257 0
33 HD 16160 PM* 02 36 04.9013368983 +06 53 12.383654295   6.81   5.2   K3V 515 0
34 * tet Per PM* 02 44 11.9866154103 +49 13 42.414669174 4.62 4.62 4.11 3.67 3.37 F8V 396 0
35 HD 17925 RS* 02 52 32.1281856011 -12 46 10.968056223 7.48 6.91 6.05 5.34 4.89 K1V 492 0
36 HD 18143 ** 02 55 39.05862 +26 52 23.5586   8.50 7.58     K2IV 118 2
37 * iot Per PM* 03 09 04.0193012009 +49 36 47.802053343 4.76 4.64   3.7   G0V 527 0
38 * 94 Cet PM* 03 12 46.4365677072 -01 11 45.955808988   5.631 5.070     F8.5V 432 1
39 * zet01 Ret PM* 03 17 46.1634549490 -62 34 31.152456644 6.24 6.18 5.54 5.00 4.66 G2.5VHdel1 284 0
40 * zet02 Ret ** 03 18 12.8188824117 -62 30 22.904711032   5.814 5.228     G1V 347 0
41 * kap01 Cet BY* 03 19 21.6964175772 +03 22 12.714979884 5.71 5.52 4.85 4.27 3.91 G5V 855 0
42 * e Eri PM* 03 19 55.6509122226 -43 04 11.215188426 5.20 4.98 4.27 3.65 3.25 G6V 424 1
43 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 1826 1
44 * 10 Tau PM* 03 36 52.3837044168 +00 24 05.992097829 5.23 5.15 4.30 4.09 3.77 F9IV-V 543 0
45 * del Eri * 03 43 14.9005379551 -09 45 48.210955899 5.13 4.46 3.54 2.82 2.32 K0+IV 576 0
46 HD 23356 PM* 03 43 55.3428341807 -19 06 39.233301647 8.711 8.012 7.081 6.555 6.098 K2V 127 0
47 * omi02 Eri Er* 04 15 16.3196189945 -07 39 10.330779018 5.69 5.25 4.43 3.74 3.29 K0V 782 0
48 HD 26913 BY* 04 15 25.7871375264 +06 11 58.751401236 7.790 7.580 6.920 6.554 6.195 G8V 211 0
49 HD 28185 PM* 04 26 26.3227063776 -10 33 02.947149108   8.52 7.81     G6.5IV-V 174 1
50 * 58 Eri BY* 04 47 36.2917029384 -16 56 04.040472552   6.14 5.50     G2.5IV-V 405 0
51 HD 32147 PM* 05 00 48.9993452248 -05 45 13.224327192 8.27 7.27 6.21 5.36 4.87 K3+V 435 1
52 HD 33081 PM* 05 07 08.6686174368 -17 17 59.706235752   7.51 7.04     F7V 47 0
53 HD 33636 Pe* 05 11 46.4494089528 +04 24 12.742146936   7.64   6.6   G0V_CH-0.3 176 1
54 HD 34721 PM* 05 18 50.4728918171 -18 07 48.185476698   6.51 5.96     G0V 124 0
55 * lam Aur PM* 05 19 08.4754499121 +40 05 56.585080940 5.46 5.33 4.71 4.18 3.86 G1.5IV-VFe-1 512 0
56 HD 33564 PM* 05 22 33.5306004096 +79 13 52.142643912       4.8   F7V 162 1
57 HD 37394 BY* 05 41 20.3356800431 +53 28 51.808818686 7.58 7.07 6.23 5.54 5.11 K1 314 0
58 * gam Lep PM* 05 44 27.7906169580 -22 26 54.187756254 4.08 4.07 3.60 3.15 2.89 F6V 415 0
59 HD 38529 PM* 05 46 34.9131388488 +01 10 05.502949860       5.4   G8III/IV 333 2
60 HD 38858 PM* 05 48 34.9402551240 -04 05 40.721787744 6.71 6.61 5.97     G2V 279 1
61 HD 40307 PM* 05 54 04.2405000288 -60 01 24.493007640 8.814 8.097 7.147 6.597 6.119 K2.5V 232 1
62 * chi01 Ori RS* 05 54 22.9829893 +20 16 34.222038 5.08 5.00 4.40 3.90 3.59 G0V 827 0
63 HD 39833 PM* 05 55 01.9581989592 -00 30 28.697562252   8.28 7.66     G3V 90 0
64 HD 40979 PM* 06 04 29.9431332528 +44 15 37.593981720       6.4   F8 148 1
65 V* V1386 Ori PM* 06 06 40.4780487600 +15 32 31.578871020 8.016 7.565   6.2   K0V 156 0
66 * alf Men PM* 06 10 14.4725823672 -74 45 10.958331816   5.798 5.069     G7V 260 0
67 HD 43162 LM* 06 13 45.2953762392 -23 51 42.971547996   7.068 6.366 5.94 5.61 G6.5V 162 0
68 HD 45184 PM* 06 24 43.8795895848 -28 46 48.415725948   7.01 6.39 6.24 8.94 G2Va 184 1
69 HD 46375 PM* 06 33 12.6224391648 +05 27 46.528531452   8.70 7.84     G9V 222 2
70 HD 48189 BY* 06 38 00.3532489704 -61 32 00.114167796   6.747 6.182   5.46 G1/2V 134 0
71 HD 46588 PM* 06 46 14.1499571048 +79 33 53.318552995   5.95   5.1   F7V 135 0
72 * psi05 Aur PM* 06 46 44.3369350032 +43 34 38.728429752       4.9   F9V 246 0
73 HD 50499 PM* 06 52 02.0241958872 -33 54 56.019365496   7.82 7.20     G0/2V 99 1
74 HD 50281 PM* 06 52 18.0505442698 -05 10 25.365598911   7.64 6.57     K3.5V 194 0
75 HD 50554 PM* 06 54 42.8261485848 +24 14 44.005690212   7.41 6.84     F8V 182 1
76 * 37 Gem * 06 55 18.6663587832 +25 22 32.503553004   6.343 5.748     G0V 198 0
77 HD 53143 PM* 06 59 59.6550515452 -61 20 10.252631566 8.035 7.609 6.803 6.375 5.99 G9V 144 0
78 HD 52265 PM* 07 00 18.0357115416 -05 22 01.780929120   6.845 6.282     G0V 307 1
79 HD 52711 PM* 07 03 30.4592307736 +29 20 13.493121298 6.57 6.53   5.6   G0V 243 0
80 HD 53705 PM* 07 03 57.3152216292 -43 36 28.925859669   5.94 5.28 5.05 4.71 G1.5V 184 0
81 HD 55575 PM* 07 15 50.1391766472 +47 14 23.868404124 6.19 6.16   5.2   F9V 284 0
82 * 22 Lyn PM* 07 29 55.9571717856 +49 40 20.853841260   5.802 5.357     F6V 129 0
83 HD 60491 BY* 07 34 26.1676173360 -06 53 48.036803172 9.554 9.027 8.144 7.654 7.214 K1V 78 0
84 HD 60234 * 07 35 16.1122467120 +40 30 23.048190432   8.31 7.64     G0 37 0
85 * 171 Pup PM* 07 45 34.9212542040 -34 10 21.185626324   5.909 5.362     F9V 290 0
86 HD 62613 PM* 07 56 17.2289775237 +80 15 55.952369923   7.29   6.1   G9 142 0
87 * B Car SB* 08 09 00.6369168474 -61 18 08.545898653   5.163 4.742     F6VFe-0.8CH-0.4 157 0
88 HD 69830 PM* 08 18 23.9469682407 -12 37 55.817187530   6.74 5.95     G8:V 501 1
89 * chi Cnc PM* 08 20 03.8607602556 +27 13 03.738171893   5.61   4.8   F6V 292 0
90 HD 71148 PM* 08 27 36.7846606556 +45 39 10.754559179   6.94   5.9   G1V 184 0
91 HD 72673 PM* 08 32 51.4956803280 -31 30 03.064960317   7.17 6.38     K1V 200 0
92 HD 72760 PM* 08 34 31.6518575208 -00 43 33.828751920 8.613 8.159 7.334 6.891 6.492 K0V 115 0
93 HD 73526 PM* 08 37 16.4833548528 -41 19 08.790456324   9.69 9.00     G6V 178 2
94 V* V401 Hya BY* 08 37 50.2937396460 -06 48 24.779911420 7.577 7.394 6.725 6.365 6.029 G8/K0(IV) 156 0
95 HD 73752 SB* 08 39 07.8986712999 -22 39 42.828327944   6.00 5.17 6.38   G3V+K0V 129 0
96 * pi.01 UMa BY* 08 39 11.7046112880 +65 01 15.263122512 6.33 6.26 5.64 5.12 4.79 G0.5V 544 0
97 HD 74576 PM* 08 43 18.0303716918 -38 52 56.570847350   7.49 6.56     K3V 135 0
98 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1055 1
99 HD 75616 * 08 53 06.0952695984 +52 23 24.823894632   7.41 6.99     F5 47 0
100 HD 76151 PM* 08 54 17.9470964696 -05 26 04.054298491 6.89 6.67 6.00     G2V 498 0
101 HD 78366 PM* 09 08 51.0703818408 +33 52 55.986351384   6.53   5.6   G0IV-V 234 0
102 * c UMa SB* 09 14 20.5420366248 +61 25 23.941063920   5.71 5.20     G0V 161 0
103 HD 79969 BY* 09 17 53.45577 +28 33 37.8633   8.19   6.6   K3V 187 0
104 HD 82106 PM* 09 29 54.8251829217 +05 39 18.473349688 9.071 8.223 7.197 6.626 6.13 K3V 202 0
105 HD 82943 PM* 09 34 50.7353072232 -12 07 46.369202196   7.17 6.53     F9VFe+0.5 443 2
106 HD 84117 PM* 09 42 14.4162029298 -23 54 56.042043626   5.47 4.94     F9V 192 0
107 * 15 LMi PM* 09 48 35.3713484808 +46 01 15.626615412 5.80 5.72 5.10 4.57 4.23 G0.5Va 300 0
108 * 20 LMi PM* 10 01 00.6568762394 +31 55 25.213014837   6.02   4.9   G3VaHdel1 374 0
109 HD 87883 PM* 10 08 43.1405863056 +34 14 32.146654632   8.54 7.55     K0V 101 1
110 * 39 Leo PM* 10 17 14.5383472150 +23 06 22.384190401 6.27 6.32 5.82 5.34 5.07 F6V 200 0
111 * 36 UMa PM* 10 30 37.5792656400 +55 58 49.939689252       4.5   F8V 313 1
112 V* V419 Hya BY* 10 43 28.2715703736 -29 03 51.432666948 9.144 8.596 7.719 7.232 6.806 K1V 163 0
113 * b03 Hya PM* 10 53 29.5322257872 -20 08 19.426040232   5.71 5.24     F6V 101 0
114 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 751 1
115 HD 97334 BY* 11 12 32.3503039560 +35 48 50.688978228   7.02   6.0   G2 271 0
116 HD 97658 PM* 11 14 33.1612754184 +25 42 37.390358520 9.049 8.569 7.714 7.259 6.835 K1V 156 1
117 * 83 Leo B PM* 11 26 46.2783265113 +03 00 22.756723728 9.467 8.554 7.530 6.97 6.508 K3 187 1
118 * 20 Crt PM* 11 34 29.4864443348 -32 49 52.822793411   6.79 5.98 7.17   K0V 211 0
119 HD 101259 PM* 11 39 00.4423127832 -24 43 15.940160256   7.24 6.42     G6/8V 67 0
120 * 61 UMa PM* 11 41 03.0162706212 +34 12 05.881605449 6.31 6.08 5.34 4.73 4.38 G8V 594 0
121 HD 102365 PM* 11 46 31.0725331317 -40 30 01.285867174 5.65 5.55 4.88 4.35 3.97 G2V 313 1
122 HD 102438 PM* 11 47 15.8077477490 -30 17 11.440260481   7.16 6.48     G6V 143 0
123 HD 104067 PM* 11 59 10.0088449029 -20 21 13.612067116 9.683 8.897 7.921 7.369 6.913 K2V 112 1
124 HD 104304 PM* 12 00 44.4601479291 -10 26 46.067117528 6.76 6.32 5.55     G8IV 226 0
125 HD 107067 SB* 12 18 36.1809470880 +23 07 12.274326840   9.17 8.70     F8 85 0
126 HD 107146 PM* 12 19 06.5018840304 +16 32 53.867731128   7.61   6.7   G2V 255 0
127 HD 107148 PM* 12 19 13.4910214488 -03 19 11.239255452   8.72 8.02 8.888   G5V 112 1
128 HD 108874 PM* 12 30 26.8817398344 +22 52 47.377485192   9.49   8.3   G9V 149 1
129 V* NO UMa RS* 12 31 18.9376512624 +55 07 08.278288104   9.04 8.10     K2Ve 126 0
130 HD 110833 SB* 12 44 14.5460629801 +51 45 33.393759952   7.98   6.4   K3 152 0
131 * 10 CVn PM* 12 44 59.4049642264 +39 16 44.098132297 6.47 6.50 5.95 5.41 5.12 F9V_Fe-0.3 351 0
132 HD 111395 BY* 12 48 47.0481446766 +24 50 24.818642182   6.98   5.8   G5V 175 0
133 HD 112164 PM* 12 54 58.5434001533 -44 09 06.955051834 6.78 6.53 5.89     F9Vp 122 0
134 V* PX Vir BY* 13 03 49.6546871 -05 09 42.517119 9.042 8.555 7.679 7.185 6.721 K1V 120 0
135 * bet Com PM* 13 11 52.3938268062 +27 52 41.462309460 4.92 4.84 4.25 3.77 3.47 F9.5V 874 0
136 HD 114613 PM* 13 12 03.1842958709 -37 48 10.879928463 5.86 5.55 4.85 4.28 3.92 G3V 183 0
137 * e Vir PM* 13 16 46.5148594512 +09 25 26.960139646   5.81   4.8   G0V 530 1
138 HD 115404 PM* 13 16 51.0514297623 +17 01 01.840901307   7.69 6.66     K2V 264 0
139 * 61 Vir PM* 13 18 24.3139864471 -18 18 40.297748582 5.710 5.440 4.740     G6.5V 638 1
140 HD 116956 BY* 13 25 45.5320130664 +56 58 13.776984840 8.540 8.090   6.8   G9V 114 0
141 HD 117043 PM* 13 25 59.8583988255 +63 15 40.592317556 7.590 7.230   6.0   G6V 99 0
142 * 70 Vir PM* 13 28 25.8085908881 +13 46 43.638308807 5.930 5.680 4.970 4.37 3.98 G4Va 698 1
143 HD 119124 PM* 13 40 23.2320964296 +50 31 09.894067644 6.830 6.840 6.320     F7.7V 106 0
144 HD 119332 PM* 13 41 13.4048636208 +56 43 37.821650160   8.62 7.78     K0IV-V 48 0
145 * tau Boo Ro* 13 47 15.7381720026 +17 27 24.809555600 5.02 4.98 4.49 4.09 3.85 F7IV-V 949 1
146 HD 120476 ** 13 49 04.00130 +26 58 47.6815           K4V+K6V 171 0
147 HD 120690 SB* 13 51 20.3417568044 -24 23 25.843045584   7.133 6.43     G5Va 137 0
148 HD 122064 PM* 13 57 32.0583598200 +61 29 34.300122540 8.510 7.530   5.9   K3V 107 0
149 HD 122652 PM* 14 02 31.6383121656 +31 39 39.089147004   7.69 7.15     F8 79 0
150 HD 122742 SB* 14 03 32.3409126166 +10 47 12.341888345   7.026 6.268 5.8   G6V 168 0
151 HD 122862 PM* 14 08 27.1634462357 -74 51 01.032946287   6.60 6.02     F9.5V 110 0
152 HD 125276 PM* 14 19 00.8956927577 -25 48 55.529829905   6.36 5.87     F9VFe-1.5CH-0.7 92 0
153 HD 126053 PM* 14 23 15.2847745835 +01 14 29.641269692 6.98 6.90 6.27 5.71 5.39 G1.5V 386 0
154 HD 128642 SB* 14 29 22.3132831851 +80 48 35.444295478 8.010 7.670 6.910     G5 60 0
155 HD 128165 PM* 14 33 28.8678463399 +52 54 31.647869736   8.22   6.7   K3 130 0
156 HD 128311 BY* 14 36 00.5602765558 +09 44 47.454573266 9.232 8.441 7.446 6.895 6.425 K3V 292 1
157 * alf Cen B PM* 14 39 35.06311 -60 50 15.0992 2.89 2.21 1.33     K1V 976 1
158 * alf Cen A SB* 14 39 36.49400 -60 50 02.3737 0.96 0.72 0.01     G2V 1220 0
159 V* KU Lib BY* 14 40 31.1063299272 -16 12 33.452598312 8.247 7.977 7.240 6.837 6.47 G8Vk: 90 0
160 HD 130322 PM* 14 47 32.7262287384 -00 16 53.307811560   8.82 8.04     K0V 251 1
161 HD 130948 BY* 14 50 15.8109853464 +23 54 42.634220112   6.456 5.867     F9IV-V 267 0
162 V* DE Boo RS* 14 53 23.7654730144 +19 09 10.072718521   6.84   5.5   K0.5V 259 0
163 HD 132254 PM* 14 56 23.0403907176 +49 37 42.419704116   6.13   5.3   F8-V 131 0
164 HD 134319 BY* 15 05 49.9038303360 +64 02 49.941702888   9.05 8.41 8.0   G5V: 122 0
165 HD 135599 BY* 15 15 59.1668432664 +00 47 46.900249728 8.215 7.748 6.905 6.438 6.028 K0V 108 0
166 * 5 Ser Ro* 15 19 18.7974409923 +01 45 55.466382064   5.60   4.8   F8IV 331 0
167 * iot Dra V* 15 24 55.7746265 +58 57 57.834445 5.68 4.45 3.29 2.51 1.91 K2III 391 1
168 HD 139323 PM* 15 35 56.5662057046 +39 49 52.027054826   8.53   7.1   K3V 131 0
169 HD 139590 PM* 15 39 01.0557237144 -00 18 41.403130884   8.06 7.51     G3V 74 0
170 * psi Ser PM* 15 44 01.8185683752 +02 30 54.600593940       5.4   G2.5V 210 0
171 HD 141128 PM* 15 47 38.1005685000 -09 28 49.592772984   7.44 7.00     F3/5V 46 0
172 HD 141272 BY* 15 48 09.4631912304 +01 34 18.266587824 8.65 8.242 7.422 6.973 6.565 K0V 119 0
173 * chi Her PM* 15 52 40.5410491705 +42 27 05.462878877 5.19 5.19 4.62 4.14 3.82 F8VFe-2Hdel-1 491 0
174 * 39 Ser SB* 15 53 12.0971773368 +13 11 47.854440914 6.72 6.71 6.12 5.58 5.23 G1VFe-1 189 0
175 * gam Ser PM* 15 56 27.1826948 +15 39 41.820500 4.31 4.34 3.84 3.37 3.13 F6V 546 0
176 * rho CrB PM* 16 01 02.6604891411 +33 18 12.639472357   6.01   5.0   G0+VaFe-1 613 1
177 HD 144579 PM* 16 04 56.7936202756 +39 09 23.434584550 7.60 7.40 6.67 6.04 5.63 G8V 263 1
178 * 14 Her PM* 16 10 24.3156759007 +43 49 03.507406809   7.57   6.1   K0V 433 1
179 * 49 Ser ** 16 13 18.45242 +13 31 36.8653   7.5 7.7     G9V+G9V 46 0
180 * 18 Sco PM* 16 15 37.2702755653 -08 22 09.982125430   6.15 5.50     G2Va 551 0
181 HD 147513 PM* 16 24 01.2911377368 -39 11 34.729913940 6.17 6.02 5.376     G5V 332 1
182 HD 148653 ** 16 28 52.66102 +18 24 50.6185   7.86 7.02 7.55   K3V+K3V 143 0
183 HD 149026 PM* 16 30 29.6185771608 +38 20 50.308980864   8.75 8.14     G0IV 215 1
184 HD 150706 PM* 16 31 17.5830478008 +79 47 23.197555824   7.622 7.016     G0 197 1
185 * 12 Oph BY* 16 36 21.4496896968 -02 19 28.513024233 7.00 6.55 5.77 5.13 4.74 K1V 466 0
186 HD 151044 PM* 16 42 27.8123142480 +49 56 11.181141888       6.2   F8V 122 0
187 HD 152391 PM* 16 52 58.8025159848 -00 01 35.118396116   7.40 6.64     G8.5Vk: 354 0
188 * h Dra SB* 16 56 01.6892483 +65 08 05.263139   5.36 4.88 4.6   F8V 201 0
189 HD 154345 PM* 17 02 36.4038090379 +47 04 54.764174452   7.50   6.3   G9 254 1
190 * w Her RG* 17 20 39.5674498400 +32 28 03.877958860 6.08 6.01 5.39 4.89 4.56 G0V 435 0
191 HD 158633 PM* 17 25 00.0977414147 +67 18 24.148745592   7.19   5.9   K0 189 0
192 * 26 Dra SB* 17 34 59.59363 +61 52 28.4006 5.950 5.830   4.8   F9V+K3V 251 0
193 * mu. Ara PM* 17 44 08.7031414872 -51 50 02.591603160   5.85 5.15     G3IV-V 501 2
194 * 70 Oph ** 18 05 27.28518 +02 30 00.3558 5.40 4.89 4.03 3.38 2.92 K0-V 631 0
195 * b Her SB* 18 07 01.5906608928 +30 33 43.584892488 5.52 5.67 5.13 4.61 4.28 F6V 444 0
196 HD 166620 PM* 18 09 37.4162111401 +38 27 27.998016381 7.86 7.27 6.40 5.63 5.14 K2V 412 0
197 * iot Pav PM* 18 10 26.1537006792 -62 00 07.992182016   6.07 5.49     G0V 105 0
198 HD 169830 * 18 27 49.4849984976 -29 49 00.700831380   6.406 5.902 7.01   F7V 264 1
199 * alf Lyr dS* 18 36 56.33635 +38 47 01.2802 0.03 0.03 0.03 0.07 0.10 A0Va 2615 0
200 HD 172051 ** 18 38 53.4010594968 -21 03 06.750986472   6.518 5.860     G6V 187 1
201 * 110 Her PM* 18 45 39.7256792847 +20 32 46.713086264 4.66 4.65 4.19 3.80 3.54 F5.5IV-V 396 0
202 HD 176051 SB* 18 57 01.60985 +32 54 04.5723 5.85 5.82   4.9   F9V+K1V 251 1
203 HD 177565 PM* 19 06 52.4643890878 -37 48 38.373405467   6.88 6.16     G6V 165 0
204 HD 177996 PM* 19 08 50.4939956496 -42 25 41.162001384   8.74 7.88     K1V 55 0
205 HD 180161 BY* 19 12 11.3567117243 +57 40 19.126794551   7.83   6.5   K0 96 0
206 HD 180134 PM* 19 18 09.7813021536 -53 23 13.511922864   6.844 6.362     F7V 56 0
207 HD 181321 SB* 19 21 29.7277723051 -34 59 00.356331012 7.22 7.11 6.48     G2V 131 0
208 HD 182488 PM* 19 23 34.0131683760 +33 13 19.078425912       5.8   K0V 264 1
209 HD 183263 * 19 28 24.5713671072 +08 21 29.004515424   8.51 7.86     G2IV 113 1
210 * sig Dra PM* 19 32 21.5902098601 +69 39 40.235805206 5.860 5.460 4.680 4.04 3.63 K0V 606 0
211 * tet Cyg PM* 19 36 26.5330717650 +50 13 15.965003998 4.83 4.86 4.48 4.13 3.92 F3+V 339 1
212 * 16 Cyg B PM* 19 41 51.9726777456 +50 31 03.089030916 7.07 6.86 6.20 5.76 5.42 G3V 850 1
213 HD 187085 PM* 19 49 33.9666332064 -37 46 49.973441628   7.78 7.21     G0V 87 1
214 * omi Aql PM* 19 51 01.6436960928 +10 24 56.592457524   5.66   4.8   F8V 439 0
215 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 419 1
216 * 15 Sge PM* 20 04 06.2207683221 +17 04 12.676556401   6.390 5.788 5.4   G0V 364 0
217 HD 189567 PM* 20 05 32.7654888837 -67 19 15.226124354 6.79 6.71 6.07     G2V 212 1
218 * del Pav PM* 20 08 43.6088716052 -66 10 55.442769229 4.78 4.32 3.56 2.95 2.61 G8IV 372 0
219 HD 191499 ** 20 09 34.30429 +16 48 20.7457 8.825 8.372 7.515 7.033 6.571 G9V 42 0
220 HD 191408 PM* 20 11 11.9387690214 -36 06 04.351725607   5.44 5.32     K2.5V 255 1
221 HD 192263 BY* 20 13 59.8455790536 -00 52 00.769626768 9.447 8.724 7.767 7.231 6.771 K1/2V 228 1
222 HD 192310 PM* 20 15 17.3913760474 -27 01 58.711625384   6.63 5.723 5.98 8.74 K2+V 298 1
223 * phi02 Pav PM* 20 40 02.6374808954 -60 32 56.018592211   5.63 5.121     G0VFe-0.8CH-0.5 169 1
224 HD 196761 PM* 20 40 11.7551137131 -23 46 25.918619793   7.09 6.37     G7.5IV-V 183 0
225 HD 199260 PM* 20 56 47.3316655128 -26 17 46.960329480   6.20 5.70     F6V 107 0
226 HD 200968 ** 21 07 10.38105 -13 55 22.5473 8.578 7.995 7.090 6.581 6.101 K1V 85 0
227 HD 202206 PM* 21 14 57.7686051936 -20 47 21.161521320   8.79 8.07     G6V 214 1
228 HD 202940 SB* 21 19 45.6267274142 -26 21 10.399325111   7.50 6.68 7.35   G7V 108 0
229 HD 202917 Er* 21 20 49.9576157736 -53 02 03.155667216   9.32 8.67   7.882 G7V 157 0
230 * gam Pav PM* 21 26 26.6049826473 -65 21 58.313057521 4.57 4.70 4.22 3.75 3.45 F9VFe-1.4CH-0.7 397 0
231 HD 205390 PM* 21 36 41.2435350345 -50 50 43.388208789 8.603 8.044 7.157 6.66 6.21 K1V 85 0
232 HD 205536 PM* 21 40 29.7739880928 -74 04 27.411648996   7.82 7.07     G9V 89 0
233 V* HN Peg BY* 21 44 31.3299461136 +14 46 18.983292600       6.16   G0V+ 483 0
234 HD 207129 PM* 21 48 15.7511634187 -47 18 13.017893348   6.18 5.58     G2V 310 0
235 HD 208038 PM* 21 53 05.3532467280 +20 55 49.871111232 9.734 9.078 8.148 7.638 7.18 K2.5V 58 0
236 HD 210277 PM* 22 09 29.8657847411 -07 32 55.162082226   8.85 8.57 7.36   G8V 317 1
237 * tau PsA PM* 22 10 08.7801946925 -32 32 54.270294310   5.40 4.92     F6V 143 0
238 HD 210918 PM* 22 14 38.6528791223 -41 22 53.994495360 7.02 6.88 6.23     G2V 189 0
239 HD 211415 PM* 22 18 15.6133953371 -53 37 37.466806476   5.98 5.39 6.52   G0V 179 0
240 HD 215152 PM* 22 43 21.3028100652 -06 24 02.953048623   9.12 8.13 7.83 8.46 K3V 106 1
241 * tau01 Gru PM* 22 53 37.9323502176 -48 35 53.823928380 6.85 6.66 6.04     G0V 190 1
242 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1128 1
243 HD 217107 ** 22 58 15.5408995872 -02 23 43.383234768   6.919 6.163     G8IV/V 350 1
244 HD 218340 PM* 23 08 12.3705531504 -63 37 41.372351436   9.07 8.44     G3V 43 0
245 HD 219134 Er* 23 13 16.9749603608 +57 10 06.083823619 7.460 6.560 5.570 4.76 4.23 K3V 564 1
246 HD 219482 PM* 23 16 57.6874876272 -62 00 04.312068048   6.146 5.647     F6V 113 0
247 HD 220182 BY* 23 21 36.5123349000 +44 05 52.374630116   8.16   6.8   G9V 128 0
248 HD 221420 * 23 33 19.5789042168 -77 23 07.194545808   6.488 5.806     G2IV-V 105 0
249 HD 222143 BY* 23 37 58.4879988924 +46 11 57.964746541 7.400 7.230   6.2   G2 118 0
250 HD 222237 PM* 23 39 37.3873674682 -72 43 19.755447187 8.912 8.088 7.087 6.502 5.987 K3+V 149 0
251 * iot Psc PM* 23 39 57.0413764 +05 37 34.647529 4.640 4.620 4.120 3.68 3.37 F7V 599 0
252 HD 222582 PM* 23 41 51.5300932008 -05 59 08.729137104   8.34 7.69     G5V 219 2

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2022.11.30-11:21:50

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