2014A&A...572A..95M


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.14CEST14:17:45

2014A&A...572A..95M - Astronomy and Astrophysics, volume 572A, 95-95 (2014/12-1)

Correcting the spectroscopic surface gravity using transits and asteroseismology. No significant effect on temperatures or metallicities with ARES and MOOG in local thermodynamic equilibrium.

MORTIER A., SOUSA S.G., ADIBEKYAN V.Z., BRANDAO I.M. and SANTOS N.C.

Abstract (from CDS):

Precise stellar parameters (effective temperature, surface gravity, metallicity, stellar mass, and radius) are crucial for several reasons, amongst which are the precise characterization of orbiting exoplanets and the correct determination of galactic chemical evolution. The atmospheric parameters are extremely important because all the other stellar parameters depend on them. Using our standard equivalent-width method on high-resolution spectroscopy, good precision can be obtained for the derived effective temperature and metallicity. The surface gravity, however, is usually not well constrained with spectroscopy. We use two different samples of FGK dwarfs to study the effect of the stellar surface gravity on the precise spectroscopic determination of the other atmospheric parameters. Furthermore, we present a straightforward formula for correcting the spectroscopic surface gravities derived by our method and with our linelists. Our spectroscopic analysis is based on Kurucz models in local thermodynamic equilibrium, performed with the MOOG code to derive the atmospheric parameters. The surface gravity was either left free or fixed to a predetermined value. The latter is either obtained through a photometric transit light curve or derived using asteroseismology. We find first that, despite some minor trends, the effective temperatures and metallicities for FGK dwarfs derived with the described method and linelists are, in most cases, only affected within the errorbars by using different values for the surface gravity, even for very large differences in surface gravity, so they can be trusted. The temperatures derived with a fixed surface gravity continue to be compatible within 1 sigma with the accurate results of the infrared flux method (IRFM), as is the case for the unconstrained temperatures. Secondly, we find that the spectroscopic surface gravity can easily be corrected to a more accurate value using a linear function with the effective temperature.

Abstract Copyright:

Journal keyword(s): stars: fundamental parameters - stars: abundances - techniques: spectroscopic - asteroseismology

Simbad objects: 165

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Number of rows : 165

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 WASP-32 * 00 15 50.8077849942 +01 12 01.586829951   12.06 11.26 11.63 10.89 ~ 31 1
2 WASP-26 * 00 18 24.7008274105 -15 16 02.277509187   11.62 11.30 10.99 10.46 G0 38 1
3 WASP-1 V* 00 20 40.0746033057 +31 59 23.953709844   12.06 11.31     F7V 102 1
4 * bet Hyi PM* 00 25 45.07036 -77 15 15.2860 3.52 3.41 2.79 2.28 1.94 G0V 528 0
5 HD 10069 * 01 37 25.0335097438 -45 40 40.376513381   9.74 9.30     F6IV/V 138 1
6 * tau Cet PM* 01 44 04.0834226 -15 56 14.926552 4.43 4.22 3.50 2.88 2.41 G8V 1062 1
7 WASP-71 * 01 57 03.2040575164 +00 45 31.878858095   11.35 10.56     ~ 18 1
8 BD-07 436A PM* 02 28 37.2275829401 -07 03 38.378689023   11.07 10.29     G8 18 1
9 * iot Hor PM* 02 42 33.4664838826 -50 48 01.056222150   5.97 5.40     F8V 332 1
10 HD 17156 PM* 02 49 44.4866941172 +71 45 11.632197644   8.78 8.16     G0 142 2
11 WASP-50 * 02 54 45.1342702056 -10 53 53.026038098   12.43 11.44 11.599   G9V 28 1
12 WASP-11 ** 03 09 28.5427034552 +30 40 24.868785834   12.58 11.57 11.42   K3V 65 1
13 WASP-22 * 03 31 16.3269748036 -23 49 10.841600521   12.38 11.99 11.41   G 40 1
14 * del Eri RS* 03 43 14.9008787 -09 45 48.208444 5.13 4.46 3.54 2.82 2.32 K0+IV 533 0
15 WASP-78 * 04 15 01.5043965171 -22 06 59.103918835   12.65 11.96 12.43 11.65 F8 20 1
16 CD-30 1812 * 04 25 29.0168304676 -30 36 01.610961515   10.45 10.04     F5 23 1
17 WASP-35 * 05 04 19.6324126613 -06 13 47.376129317   11.55 10.94     ~ 17 1
18 CPD-64 484 * 05 48 33.5937810570 -63 59 18.386834103   10.73 10.21 9.93 9.742 ~ 24 1
19 WASP-63 * 06 17 20.7486066719 -38 19 23.754191460   11.74 11.15     G8 17 1
20 WASP-12 ** 06 30 32.7966788910 +29 40 20.266334158   12.14 11.57     G0V 208 2
21 CoRoT-12 * 06 43 03.7631594742 -01 17 47.143598336   16.343 15.515     G2V 27 1
22 CoRoT-7 * 06 43 49.4690410679 -01 03 46.825797768   12.78 11.73 11.36 10.87 K0V 166 1
23 GSC 07635-01376 PM* 06 44 30.6134894586 -42 45 42.666092659   13.42 12.52 12.31   ~ 27 1
24 CoRoT-5 EB* 06 45 06.5406880497 +00 48 54.906888317   14.67 14.018 13.82 13.29 F9V 35 1
25 CoRoT-1 * 06 48 19.1724141241 -03 06 07.710423478     13.6 13.44 12.88 G0V 104 2
26 CoRoT-4 * 06 48 46.7133639143 -00 40 21.969520601       13.42   F0V 57 1
27 HAT-P-20 PM* 07 27 39.9487418539 +24 20 11.518276475   12.58 11.35 11.00   K3V 47 1
28 * alf CMi SB* 07 39 18.11950 +05 13 29.9552 0.82 0.79 0.37 -0.05 -0.28 F5IV-V+DQZ 1740 0
29 HAT-P-35 * 08 13 00.1786456777 +04 47 13.417449950   12.84 11.59 12.38   ~ 20 1
30 BD+06 1909 * 08 15 47.9805310385 +05 50 12.352063199   10.95 10.35     G0 36 1
31 WASP-36 V* 08 46 19.2977797896 -08 01 37.012684040   13.1 12.7   12.05 G2 27 1
32 WASP-13 V* 09 20 24.7143829845 +33 52 56.699778302   11.21 10.42     G1V 55 1
33 HD 80606 PM* 09 22 37.5769478105 +50 36 13.434928660   9.78 9.00     G5 281 2
34 WASP-19 LP* 09 53 40.0764883458 -45 39 33.055979403   13.05 12.31 12.12 11.35 G8V 120 1
35 WASP-66 * 10 32 53.9927339246 -34 59 23.456873048   12.00 11.60     F4 16 1
36 2MASS J10401438-6227201 * 10 40 14.39 -62 27 20.2         14.36 ~ 33 1
37 V* V742 Car EP* 10 50 34.72 -61 57 25.9         15.72 F 92 1
38 V* V752 Car SB* 10 52 24.2808297652 -61 26 48.845891762     16.08   14.42 K 112 1
39 V* V759 Car EP* 10 53 17.91 -61 24 20.3     16.96   15.55 G 90 1
40 CD-23 9677 PM* 11 01 35.8978900078 -23 51 38.384687448   11.05 10.28 10.21 9.66 ~ 37 1
41 OGLE-TR 182 * 11 09 18.71 -61 05 42.9     16.84 16.37 15.86 ~ 32 1
42 HD 97658 PM* 11 14 33.1613362847 +25 42 37.391912066 9.049 8.569 7.714 7.259 6.835 K1V 121 1
43 WASP-31 * 11 17 45.3578468391 -19 03 17.216528280   12.01 11.66 11.98   F: 40 1
44 * bet Vir PM* 11 50 41.7182390 +01 45 52.991019 4.26 4.15 3.60 3.13 2.85 F9V 842 0
45 WASP-41 * 12 42 28.4949324021 -30 38 23.527612553   12.36 11.63 11.39 10.78 G8V 35 1
46 WASP-42 V* 12 51 55.5580132277 -42 04 25.094906019           ~ 18 1
47 WASP-25 * 13 01 26.3760466825 -27 31 19.920812223   12.27 11.87 11.82 11.08 G4 32 1
48 WASP-55 * 13 35 01.9537539030 -17 30 12.526334825   12.69 11.75     G1 26 1
49 BD+00 3088 * 13 41 49.0301976803 -00 07 41.033730455   11.01 10.41 10.0 9.773 F8 20 1
50 WASP-15 * 13 55 42.7119654298 -32 09 34.615276547   11.396 10.910     F7 51 1
51 HAT-P-26 PM* 14 12 37.5329989220 +04 03 36.117671696   12.33 11.76 11.56   K1 32 1
52 WASP-16 * 14 18 43.9226513410 -20 16 31.842223819   12.51 11.29 11.00 10.49 G3V 48 1
53 * alf Cen B PM* 14 39 35.06311 -60 50 15.0992 2.89 2.21 1.33     K1V 863 1
54 * alf Cen A SB* 14 39 36.49400 -60 50 02.3737 0.96 0.72 0.01     G2V 1106 0
55 HAT-P-27 * 14 51 04.1870409044 +05 56 50.548178856   13.18 12.19 11.98 11.23 G8 42 1
56 WASP-24 * 15 08 51.7366806893 +02 20 35.964406086   12.00 11.22 11.43   F8-9 38 1
57 BD+36 2593 * 15 19 57.9205371377 +36 13 46.737977732   11.83 11.12     F 78 1
58 HD 139211 PM* 15 39 56.5438893067 -59 54 30.008916893   6.43 5.95     F6IV 69 0
59 WASP-17 * 15 59 50.9489706053 -28 03 42.309432433   11.83 11.59 11.31 10.92 F4 88 1
60 BD+28 2507 V* 16 02 11.8463105423 +28 10 10.419642379   11.88 11.25     G1V 88 1
61 HD 146389 * 16 15 50.3652643210 +10 01 57.284401784   9.866 9.39 9.22   F8 39 1
62 HD 149026 PM* 16 30 29.6184841164 +38 20 50.310893575   8.75 8.14     G0IV 192 1
63 * mu. Ara PM* 17 44 08.7036342277 -51 50 02.591049123   5.85 5.15     G3IV-V 454 2
64 V* V5125 Sgr EP* 17 51 28.26 -29 52 35.3     15.780   14.92 G2V 83 1
65 TrES-3 Pl 17 52 07.0185036683 +37 32 46.237002085           ~ 190 1
66 TrES-4 Pl 17 53 13.0490781575 +37 12 42.586106196           ~ 178 1
67 V* V5157 Sgr EB* 17 56 35.5015759807 -29 32 21.476706712     16.560   15.30 ~ 156 1
68 * 70 Oph BY* 18 05 27.28518 +02 30 00.3558 5.40 4.89 4.03 3.38 2.92 K0-V 601 1
69 CoRoT-9 * 18 43 08.8101080314 +06 12 14.912939950   14.57 13.46 13.75   G3V 32 1
70 BD+47 2683 * 18 43 42.4230070169 +47 56 16.007259287   9.85 9.26     G0V 50 0
71 2MASS J18441281+4332024 RG* 18 44 12.8098541028 +43 32 02.365801764   10.69 9.67     K1IV 23 0
72 HD 173701 PM* 18 44 35.1192273920 +43 49 59.789089625   8.37 7.52     G8V 120 0
73 BD+46 2555 Ro* 18 47 39.2488304951 +46 41 09.978990968   9.98 9.52     F6IV 38 0
74 BD+47 2703 PM* 18 49 33.6588767037 +47 42 39.607284250   10.16 9.54     F9IV-V 33 0
75 HD 175226 * 18 52 16.4987183752 +43 42 35.795775824   7.91 7.42     F6IV 49 0
76 TYC 3123-1088-1 PM* 18 54 55.8846080955 +40 46 31.214455326   10.84 10.15     G3V 19 0
77 BD+45 2796 PM* 18 56 21.2644967292 +45 30 53.232987726   9.80 9.29     G0.5IV 61 0
78 HD 176071 PM* 18 56 22.1269692202 +45 30 25.359126300   8.81 8.33     F8IV 60 0
79 HD 176153 Ro* 18 56 36.6478619140 +47 39 23.163197712   9.20 8.68     F9IV-V 60 0
80 TYC 3541-1755-1 * 18 57 23.3436343644 +46 11 03.120258151   10.56 9.90     F9IV-V 13 0
81 TYC 3131-759-1 * 18 59 10.4981551537 +44 57 01.656660135   10.62 10.07     G0.5IV 15 0
82 Kepler-43 EB* 19 00 57.8034350700 +46 40 05.664882930   13.8   14.16   G0 63 3
83 BD+39 3610 PM* 19 01 08.6289371037 +39 29 52.807809500   10.58 10.09     F8V 12 0
84 BD+40 3567 * 19 01 45.0510349594 +41 04 50.081084856   9.77 9.27     G0.5IV 21 0
85 TYC 3541-2345-1 * 19 02 09.8975762830 +45 16 39.354722755   10.90 10.21     G3V 29 0
86 HD 177723 * 19 03 45.1359001568 +45 36 30.188777836   9.54 9.10     F8IV 42 0
87 TrES-1 Pl 19 04 09.8516024106 +36 37 57.445911611           ~ 307 1
88 BD+43 3152 Ro* 19 05 02.5897711747 +43 22 46.583873992   9.94 9.38     F8IV 16 0
89 TYC 3124-850-1 Ro* 19 05 37.8742970116 +39 43 09.851143826   10.36 9.88     F5IV-V 15 0
90 BD+38 3428 PM* 19 05 45.2616790117 +38 31 22.560089042   9.77 9.22     F9IV-V 41 0
91 HD 178509 Ro* 19 06 55.9483071065 +42 40 19.337596523   9.39 8.86     F8IV 40 0
92 BD+42 3247 PM* 19 06 58.3261704119 +42 26 08.264161006   10.32 9.75     G0.5IV 50 0
93 Kepler-1b Pl 19 07 14.0379171930 +49 18 59.090895318           ~ 274 1
94 HD 179070 Ro* 19 09 26.8351401260 +38 42 50.455094310   8.767 8.25 8.00   F6IV 126 3
95 BD+46 2643 * 19 12 40.9411171660 +46 24 01.180369694   10.18 9.67     F9IV-V 10 0
96 BD+47 2787 * 19 14 54.1717306877 +47 41 48.495435333   10.33 9.77     G0.5IV 12 0
97 HD 180867 * 19 15 54.6869420707 +47 03 40.229155655   8.75 8.24     F6IV 46 0
98 BD+39 3706 PM* 19 16 34.9029087477 +40 02 50.362111184       9.1   G1.5V 56 0
99 HD 234856 Ro* 19 17 45.8021284617 +50 28 48.273320177   9.87 9.32     F9IV-V 62 0
100 HD 181207 PM* 19 17 46.3566541779 +41 24 36.837551319   9.06 8.47     F9IV-V 65 0
101 BD+43 3209 * 19 18 54.1341967279 +43 29 46.690440128   10.14 9.52 9.46   F9IV-V 27 0
102 BD+41 3315 Ro* 19 20 29.3443116497 +41 17 28.510094167   9.92 9.38     F9IV-V 25 0
103 BD+43 3221 * 19 20 47.9394314405 +44 09 18.749657280   10.03 9.50     F9IV-V 53 0
104 TYC 3555-1403-1 * 19 20 52.7237209312 +51 28 18.245887116   10.68 9.78     K0III-IV 22 0
105 BD+48 2882 Ro* 19 21 24.640392 +48 30 53.31924   10.27 9.45 9.36   G1V 41 0
106 BD+36 3533 * 19 23 33.2217541403 +37 05 21.730286680   10.06 9.57     F5IV 14 0
107 HD 182633 * 19 23 36.9152494751 +43 53 28.650519104   8.97 8.47     F5IV-V 18 0
108 TYC 3134-829-1 Ro* 19 23 47.2975865002 +38 46 37.205835261   10.62 9.89     G2IV 14 0
109 BD+43 3228 PM* 19 23 56.4114026497 +43 18 52.534860977   10.84 10.15     G0V 43 0
110 BD+41 3338 * 19 24 11.1934178701 +42 03 09.726580716   9.97 9.19     G8IV-V 51 0
111 CoRoT-10 V* 19 24 15.2868183023 +00 44 46.003932819   16.676 15.216 15.48 13.64 K1V 31 1
112 HD 182756 * 19 24 30.3488994710 +40 19 23.671169678   9.01 8.31     G1V 49 0
113 HD 183159 PM* 19 26 19.3089859132 +41 52 12.720359592   9.26 8.58     G1V 30 0
114 CoRoT-8 * 19 26 21.2426686221 +01 25 35.178176730   16.096 14.797 14.267 13.26 K1V 28 1
115 HD 183298 PM* 19 26 22.0908800928 +50 59 14.333199265   8.71 8.16     G0.5IV 71 0
116 TYC 3547-478-1 PM* 19 26 29.0624853367 +48 42 43.526606740   11.66 10.95     G5IV-V 20 0
117 CoRoT-2 * 19 27 06.4944821296 +01 23 01.357597206   13.422 12.568 12.204 11.49 G7V+K9V 201 2
118 TYC 3551-149-1 PM* 19 27 20.4902312930 +48 57 12.008653325   10.59 9.85     G5IV 40 0
119 BD+36 3570 Ro* 19 28 19.8470073047 +37 03 35.395152315   9.40 8.97     F8IV 44 0
120 BD+47 2846 Er* 19 28 59.3538131541 +47 58 10.216250846   10.97 10.48     F6V 240 2
121 BD+44 3149 RG* 19 29 08.4408390104 +44 38 28.450809705   10.84 10.08 9.843   G9.5IV 25 0
122 TYC 3138-989-1 * 19 29 48.5318473717 +40 37 53.645468546   10.32 9.82     F8V 11 0
123 TYC 3560-2509-1 Ro* 19 33 52.7747006983 +47 02 44.510122069   10.76 10.21     G0V 34 0
124 BD+46 2726 * 19 34 43.0023412508 +46 51 09.934561072   10.36 9.64     K0V 80 0
125 BD+39 3832 Ro* 19 35 37.9842829850 +40 03 27.502771477   9.69 9.25     F5IV-V 16 0
126 BD+44 3183 PM* 19 35 50.5740210502 +44 52 50.020113052   9.38 8.92     G0IV 41 0
127 BD+49 3061 * 19 36 18.8485267350 +49 49 26.943139394   10.32 9.49     G8IV 23 0
128 TYC 3135-624-1 PM* 19 36 48.8136899967 +38 42 56.787490867   10.35 9.55     G5IV 53 0
129 HD 185457 * 19 37 27.6975906190 +40 35 19.911599371   8.93 8.42     F8IV 29 0
130 TYC 3135-416-1 * 19 38 10.6798333199 +38 31 00.663701130   10.20 9.72     F5IV-V 24 0
131 HD 185834 * 19 39 00.6725787612 +46 54 06.983774230   9.26 8.78     F6IV 27 0
132 HD 225417 RG* 19 41 40.3307526393 +39 10 22.699251670   10.94 9.99     K1IV 19 0
133 WASP-67 * 19 42 58.5217085119 -19 56 58.523005452   12.90 12.54     K0V 22 1
134 BD+43 3349 Ro* 19 45 23.9646013786 +44 04 35.862805965   10.01 9.51     F6IV 29 0
135 BD+44 3244 * 19 46 17.8467474629 +44 49 39.612542675   10.24 9.51     G5IV-V 26 0
136 HD 187160 SB* 19 46 41.3660194374 +44 20 54.685297711   7.650 7.083     F9IV-V 75 0
137 BD+43 3368 * 19 48 14.2913903442 +43 44 48.960378018   9.63 9.17     F8V 29 0
138 HD 187582 Ro* 19 48 22.4076479727 +49 14 11.851311440   9.40 8.71     G3V 25 0
139 HD 187637 PM* 19 49 18.1388420406 +41 34 56.857643338       7.2   F8V 80 0
140 HD 226030 * 19 49 38.3877266509 +39 38 47.532863184   9.75 9.264     F5IV-V 13 0
141 BD+47 2934 Ro* 19 50 14.2730383424 +47 28 25.164868973   9.68 9.24     F5IV-V 33 0
142 BD+47 2936 EB* 19 50 50.2474562793 +48 04 51.097364378       8.8   K4V 199 4
143 KOI-203 Ro* 19 53 34.8642919207 +47 48 54.049941399   14.6   13.6   G5V 101 3
144 HD 188819 Ro* 19 54 54.1811994176 +47 08 42.947274296   9.12 8.66     F8IV 45 0
145 KOI-204 Ro* 20 00 24.5656813697 +45 45 43.762842029   14.7   14.1   ~ 43 3
146 HD 189733 BY* 20 00 43.7130382888 +22 42 39.071811263 9.241 8.578 7.648 7.126 6.68 K0V+M4V 689 1
147 HD 190166 PM* 20 01 51.4250664631 +44 21 14.146704965   10.13 9.58     F8V 36 0
148 HD 190319 PM* 20 02 33.3210968716 +44 31 58.993652979   10.63 9.91     G2.5V 22 0
149 WASP-2 ** 20 30 54.1279218812 +06 25 46.338261893   13 11.98     K1.5+M1V-M4V 110 2
150 HD 197286 PM* 20 44 10.2207500229 -39 13 30.859306335   9.98 9.50     F5V 59 1
151 * gam Pav PM* 21 26 26.6048372 -65 21 58.314484 4.57 4.70 4.22 3.75 3.45 F9VFe-1.4CH-0.7 369 0
152 HAT-P-17 PM* 21 38 08.7311406378 +30 29 19.445574063   11.33 10.38 10.24   G0 40 1
153 V* V376 Peg EP* 22 03 10.7729598762 +18 53 03.548248479   8.21 7.63     F9V 968 1
154 K2-23 * 22 04 48.7262032385 -12 01 08.000987005     11.9     G9V 90 1
155 HAT-P-8 ** 22 52 09.8635559135 +35 26 49.606963112   10.77 10.36 10.15   F8V 62 2
156 BD+37 4734B PM* 22 57 46.8443014981 +38 40 30.355384717   10.82 9.87     G0V 137 1
157 WASP-21 * 23 09 58.2534148377 +18 23 45.882492621   12.12 11.55 11.52   G3V 36 1
158 WASP-6 * 23 12 37.7368657624 -22 40 26.277489164   12.90 11.91     G8V 64 1
159 WASP-10 V* 23 15 58.3005497925 +31 27 46.294728182   12.4   12.03   K5V 73 1
160 WASP-4 PM* 23 34 15.0858223039 -42 03 41.049468209   13.51 12.48 11.9   G7V 118 1
161 WASP-28 * 23 34 27.8815921452 -01 34 48.112835474   12.61     11.47 F8-G0 28 1
162 HAT-P-6 * 23 39 05.8101319829 +42 27 57.503480354   10.88 10.47     F8V 69 1
163 WASP-29 PM* 23 51 31.0840161955 -39 54 24.259966546   12.15 11.33 10.896 10.10 K4V 31 1
164 WASP-5 V* 23 57 23.7565609528 -41 16 37.745589460   12.71 12.3 11.82 11.44 G4V 86 1
165 CD-35 16019A PM* 23 59 36.0711854449 -35 01 52.923483315   10.69 9.87     G6 44 0

    Equat.    Gal    SGal    Ecl

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2019.10.14-14:17:45

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