2016MNRAS.462.1577Y


C.D.S. - SIMBAD4 rel 1.7 - 2021.06.25CEST02:11:40

2016MNRAS.462.1577Y - Mon. Not. R. Astron. Soc., 462, 1577-1590 (2016/October-3)

Fundamental properties of Kepler and CoRoT targets - III. Tuning scaling relations using the first adiabatic exponent.

YILDIZ M., CELIK ORHAN Z. and KAYHAN C.

Abstract (from CDS):

So-called scaling relations based on oscillation frequencies have the potential to reveal the mass and radius of solar-like oscillating stars. In the derivation of these relations, it is assumed that the first adiabatic exponent at the surface (Γ1s) of such stars is constant. However, by constructing interior models for the mass range 0.8-1.6 M, we show that Γ1s is not constant at stellar surfaces for the effective temperature range with which we deal. Furthermore, the well-known relation between large separation and mean density also depends on Γ1s. Such knowledge is the basis for our aim of modifying the scaling relations. There are significant differences between masses and radii found from modified and conventional scaling relations. However, a comparison of predictions of these relations with the non-asteroseismic observations of Procyon A reveals that new scaling relations are effective in determining the mass and radius of stars. In the present study, solar-like oscillation frequencies of 89 target stars (mostly Kepler and CoRoT) were analysed. As well as two new reference frequencies (νmin1 and νmin2) found in the spacing of solar-like oscillation frequencies of stellar interior models, we also take into account νmin0. In addition to the frequency of maximum amplitude, these frequencies have a very strong diagnostic potential in the determination of fundamental properties. The present study applies the derived relations from the models to the solar-like oscillating stars, and computes their effective temperatures using purely asteroseismic methods. There are in general very close agreements between effective temperatures from asteroseismic and non-asteroseismic (spectral and photometric) methods. For the Sun and Procyon A, for example, the agreement is almost total.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): stars: evolution - stars: fundamental parameters - stars: interiors - stars: late-type - stars: oscillations - stars: oscillations

VizieR on-line data: <Available at CDS (J/MNRAS/462/1577): tablea1.dat refs.dat>

Simbad objects: 89

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Number of rows : 89

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 * bet Hyi PM* 00 25 45.07036 -77 15 15.2860 3.52 3.41 2.79 2.28 1.94 G0V 561 0
2 HD 43587 SB* 06 17 16.1298959119 +05 05 59.915616770 6.400 6.290   5.3   G0V 221 0
3 HD 49385A PM* 06 48 11.5030662194 +00 18 17.893672741   7.952 7.399 8.28   G0V 82 1
4 HD 49933 ** 06 50 49.831 -00 32 27.18           F3V 340 2
5 HD 52265 PM* 07 00 18.0357152121 -05 22 01.778490073   6.845 6.282     G0V 296 1
6 * alf CMi SB* 07 39 18.11950 +05 13 29.9552 0.82 0.79 0.37 -0.05 -0.28 F5IV-V+DQZ 1788 0
7 * 18 Sco PM* 16 15 37.2703721200 -08 22 09.981989277   6.15 5.50     G2Va 515 0
8 BD+47 2683 * 18 43 42.4230070169 +47 56 16.007259287   9.85 9.26     G0V 59 0
9 2MASS J18441281+4332024 RG* 18 44 12.8098541028 +43 32 02.365801764   10.69 9.67     K1IV 31 0
10 HD 173701 PM* 18 44 35.1192273920 +43 49 59.789089625   8.37 7.52     G8V 139 0
11 BD+46 2555 Ro* 18 47 39.2488304951 +46 41 09.978990968   9.98 9.52     F6IV 44 0
12 BD+47 2703 PM* 18 49 33.6588767037 +47 42 39.607284250   10.16 9.54     F9IV-V 38 0
13 BD+43 3102 Ro* 18 51 39.5954267000 +43 38 09.732415288   10.10 9.44     G5V 50 0
14 BD+42 3187 RG* 18 54 16.9545538305 +42 59 00.382313454       9.6   G2 75 0
15 TYC 3123-1088-1 PM* 18 54 55.8846080955 +40 46 31.214455326   10.84 10.15     G3V 23 0
16 BD+45 2796 PM* 18 56 21.2644967292 +45 30 53.232987726   9.80 9.29     G0.5IV 72 0
17 HD 176071 Er* 18 56 22.1269692202 +45 30 25.359126300   8.81 8.33     F8IV 72 0
18 HD 176153 Ro* 18 56 36.6478619140 +47 39 23.163197712   9.20 8.68     F9IV-V 68 0
19 HD 176693 Ro* 18 59 08.6846510375 +48 25 23.598982331   9.34 8.83     F8V 103 0
20 KIC 9574283 RG* 18 59 09.8408917479 +46 17 05.702397367   11.99 10.99     ~ 20 0
21 TYC 3120-180-1 * 19 00 42.9751738603 +38 34 24.882641980   10.33 9.84     G0IV 21 0
22 HD 177153 PM* 19 01 39.6781881955 +41 29 24.325583971   7.76 7.21     G0 93 0
23 Kepler-91 RG* 19 02 41.4979092591 +44 07 00.239792240           K1IV 66 1
24 HD 177723 * 19 03 45.1359001568 +45 36 30.188777836   9.54 9.10     F8IV 49 0
25 TYC 3545-1033-1 * 19 04 45.6028236992 +48 21 33.385044320   11.54 11.00     F6IV 21 0
26 KIC 5689820 * 19 04 54.5386095429 +40 55 39.842039550   12.59 11.36     K2 20 0
27 BD+38 3428 PM* 19 05 45.2616790117 +38 31 22.560089042   9.77 9.22     F9IV-V 49 0
28 Kepler-25 Ro* 19 06 33.2143323702 +39 29 16.357969502   11.32 10.77 10.598   ~ 120 1
29 HD 178509 Ro* 19 06 55.9483071064 +42 40 19.337596523   9.39 8.86     F8IV 44 0
30 BD+42 3247 PM* 19 06 58.3261704119 +42 26 08.264161006   10.32 9.75     G0.5IV 57 0
31 HD 178688 * 19 07 43.5917073663 +41 56 15.729857285   9.48 9.02     F6IV 36 0
32 HD 178971 Ro* 19 09 01.9440013031 +38 53 59.483977067   8.79 8.36     F5IV-V 56 0
33 HD 179070 Ro* 19 09 26.8351401260 +38 42 50.455094310   8.767 8.25 8.00   F6IV 145 1
34 TYC 3550-300-1 * 19 09 55.5030371756 +49 15 04.350458355   11.69 10.95     G4-5IV-V 29 0
35 HD 179260 * 19 10 11.6374335186 +38 04 55.826877281   8.94 8.49     F5IV-V 53 0
36 TYC 3125-915-1 * 19 10 35.1288130744 +40 50 35.020482771   11.61 10.72     G3.5III 20 0
37 HD 179732 * 19 11 53.4817719639 +42 06 27.744947398   9.19 8.74     F5IV-V 36 0
38 TYC 3129-1587-1 PM* 19 12 02.2418265719 +42 40 18.806733896   11.49 10.84     ~ 23 0
39 TYC 3121-559-1 * 19 12 16.6298817495 +38 49 03.611425299   10.35 9.75     ~ 28 0
40 Kepler-50 Ro* 19 12 24.2129932892 +50 02 01.370843497   11.02 10.54     F5 92 1
41 BD+40 3638 Ro* 19 14 45.2919793492 +41 09 04.207327203   11.62 10.92     F6IV 97 1
42 BD+39 3706 PM* 19 16 34.9029087477 +40 02 50.362111184       9.1   G1.5V 65 0
43 HD 234856 Ro* 19 17 45.8021284617 +50 28 48.273320177   9.87 9.32     F9IV-V 68 0
44 HD 181207 PM* 19 17 46.3566541779 +41 24 36.837551319   9.06 8.47     F9IV-V 75 0
45 BD+43 3209 * 19 18 54.1341967279 +43 29 46.690440128   10.14 9.52 9.46   F9IV-V 37 0
46 HD 181420 PM* 19 20 27.0723438937 -01 18 35.134035438   6.98 6.55     F6V 83 0
47 BD+41 3315 PM* 19 20 29.3443116497 +41 17 28.510094167   9.92 9.38     F9IV-V 36 0
48 BD+43 3221 * 19 20 47.9394314405 +44 09 18.749657280   10.03 9.50     F9IV-V 61 0
49 TYC 3555-1403-1 * 19 20 52.7237209312 +51 28 18.245887116   10.68 9.78     K0III-IV 31 0
50 BD+48 2882 Ro* 19 21 24.640392 +48 30 53.31924   10.27 9.45 9.36   G1V 50 0
51 BD+48 2887 * 19 22 20.2270265103 +48 41 43.494023410   9.43 9.01     F5IV 37 0
52 HD 181907 RG* 19 22 21.5484905118 -00 15 08.489087052   6.906 5.811     K1III 56 0
53 HD 182633 * 19 23 36.9152494751 +43 53 28.650519104   8.97 8.47     F5IV-V 25 0
54 BD+43 3228 PM* 19 23 56.4114026497 +43 18 52.534860977   10.84 10.15     G0V 48 0
55 BD+48 2893 * 19 24 07.7660110490 +49 02 24.928201112   10.73 10.08     G1V 103 1
56 BD+41 3338 * 19 24 11.1934178701 +42 03 09.726580716   9.97 9.19     G8IV-V 60 0
57 HD 182756 * 19 24 30.3488994710 +40 19 23.671169678   9.01 8.31     G1V 55 0
58 BD+38 3583 Ro* 19 25 40.3886092719 +38 40 20.411344230   10.73 10.00     G5V 81 0
59 HD 183298 PM* 19 26 22.0908800928 +50 59 14.333199265   8.71 8.16     G0.5IV 80 0
60 TYC 3551-149-1 PM* 19 27 20.4902312930 +48 57 12.008653325   10.59 9.85     G5IV 46 0
61 KIC 10920273 * 19 27 45.7619622875 +48 19 45.419368785   12.04 11.64 12.02   G1.5IV-V 21 0
62 BD+36 3570 Ro* 19 28 19.8470073047 +37 03 35.395152315   9.40 8.97     F8IV 51 0
63 TYC 3551-1158-1 * 19 29 01.8628926338 +49 51 54.858932779   11.39 10.83     G2V 19 0
64 BD+44 3149 RG* 19 29 08.4408390104 +44 38 28.450809705   10.84 10.08 9.843   G9.5IV 32 0
65 HD 184401 PM* 19 32 14.5965136348 +45 18 38.296572485   9.63 8.95     G4V 43 0
66 BD+46 2726 * 19 34 43.0023412508 +46 51 09.934561072   10.36 9.64     K0V 101 0
67 TYC 3143-53-1 Ro* 19 35 03.7375425270 +42 44 16.720275774   10.31 9.85     F8IV 52 0
68 BD+44 3183 PM* 19 35 50.5740210502 +44 52 50.020113052   9.38 8.92     G0IV 49 0
69 BD+49 3061 * 19 36 18.8485267350 +49 49 26.943139394   10.32 9.49     G8IV 29 0
70 TYC 3135-624-1 PM* 19 36 48.8136899967 +38 42 56.787490867   10.35 9.55     G5IV 63 0
71 BD+44 3197 PM* 19 37 54.5253612516 +44 59 04.628808348       9.3   G0IV 63 0
72 TYC 3556-909-1 PM* 19 37 56.6968956803 +45 57 52.271767840   11.31 10.78     F5 36 0
73 HD 185834 * 19 39 00.6725787612 +46 54 06.983774230   9.26 8.78     F6IV 36 0
74 TYC 3556-3445-1 PM* 19 40 21.2108165107 +45 29 20.960913818   10.48 9.91     G3V 60 0
75 * 16 Cyg A ** 19 41 48.9539315338 +50 31 30.218780803 6.79 6.59 5.95 5.50 5.17 G1.5Vb 693 1
76 * 16 Cyg B PM* 19 41 51.9731830550 +50 31 03.086127222 7.07 6.86 6.20 5.76 5.42 G3V 815 1
77 HD 186700 PM* 19 43 39.6224377398 +48 55 43.808257365   8.86 8.47     F5IV-V 59 0
78 KIC 11771760 * 19 43 57.7106783927 +49 55 21.497629035   12.02 11.89     G0 26 0
79 TYC 3565-1235-1 PM* 19 45 45.9641996340 +49 59 18.850030411   10.68 9.84     K1V 31 0
80 BD+44 3244 * 19 46 17.8467474629 +44 49 39.612542675   10.24 9.51     G5IV-V 36 0
81 HD 234998 PM* 19 46 37.7416540232 +51 01 13.523892663   9.16 8.75     F5 38 0
82 HD 187160 SB* 19 46 41.3660194374 +44 20 54.685297711   7.650 7.083     F9IV-V 82 0
83 BD+43 3368 * 19 48 14.2913903442 +43 44 48.960378018   9.63 9.17     F8V 39 0
84 HD 187582 PM* 19 48 22.4076479727 +49 14 11.851311440   9.40 8.71     G3V 35 0
85 BD+47 2934 Ro* 19 50 14.2730383424 +47 28 25.164868973   9.68 9.24     F5IV-V 38 0
86 HD 188819 Ro* 19 54 54.1811994176 +47 08 42.947274296   9.12 8.66     F8IV 52 0
87 HD 190166 PM* 20 01 51.4250664631 +44 21 14.146704965   10.13 9.58     F8V 45 0
88 HD 190319 PM* 20 02 33.3210968716 +44 31 58.993652979   10.63 9.91     G2.5V 34 0
89 * gam Pav PM* 21 26 26.6048372 -65 21 58.314484 4.57 4.70 4.22 3.75 3.45 F9VFe-1.4CH-0.7 383 0

    Equat.    Gal    SGal    Ecl

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2021.06.25-02:11:40

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