2014ApJ...790L..23D


C.D.S. - SIMBAD4 rel 1.7 - 2021.06.25CEST02:31:05

2014ApJ...790L..23D - Astrophys. J., 790, L23 (2014/August-1)

Rotation periods and ages of solar analogs and solar twins revealed by the Kepler mission.

DO NASCIMENTO J.-D.Jr, GARCIA R.A., MATHUR S., ANTHONY F., BARNES S.A., MEIBOM S., DA COSTA J.S., CASTRO M., SALABERT D. and CEILLIER T.

Abstract (from CDS):

A new sample of solar analogs and twin candidates has been constructed and studied, paying particular attention to their light curves from NASA's Kepler mission. This Letter aims to assess their evolutionary status, derive their rotation and ages, and identify those which are solar analogs or solar twin candidates. We separate out the subgiants that compose a large fraction of the asteroseismic sample, and which show an increase in the average rotation period as the stars ascend the subgiant branch. The rotation periods of the dwarfs, ranging from 6 to 30 days and averaging 19 days, allow us to assess their individual evolutionary states on the main sequence and to derive their ages using gyrochronology. These ages are found to be in agreement with a correlation coefficient of r = 0.79 with independent asteroseismic ages, where available. As a result of this investigation, we are able to identify 34 stars as solar analogs and 22 of them as solar twin candidates.

Abstract Copyright:

Journal keyword(s): stars: evolution - stars: fundamental parameters - stars: rotation - stars: solar-type - Sun: fundamental parameters

VizieR on-line data: <Available at CDS (J/ApJ/790/L23): table1.dat>

Simbad objects: 79

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Number of rows : 79

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 CoRoT 102684698 * 06 43 19.8271376956 -00 28 51.040756828   14.886 14.142 13.799 13.426 G0III 4 0
2 * 18 Sco PM* 16 15 37.2703721200 -08 22 09.981989277   6.15 5.50     G2Va 515 0
3 KIC 6836470 Ro* 18 44 57.1684570935 +42 21 48.136251927           ~ 3 0
4 TYC 3544-1740-1 * 18 46 08.2030241489 +47 29 58.030725109   11.94 11.20     G6V 9 0
5 TYC 3130-1108-1 Ro* 18 48 19.1866481916 +43 36 13.612009431   11.52 10.99     G5V 11 0
6 2MASS J18520595+4346495 * 18 52 05.9535842815 +43 46 49.532569119           ~ 2 0
7 KIC 10712891 Ro* 18 52 32.153 +48 00 42.67           ~ 9 0
8 KIC 11441482 Ro* 18 53 59.5677348250 +49 21 21.065582752           ~ 5 0
9 HD 176153 Ro* 18 56 36.6478619140 +47 39 23.163197712   9.20 8.68     F9IV-V 68 0
10 2MASS J18565420+4204545 * 18 56 54.2187715669 +42 04 54.448944986           ~ 2 0
11 TYC 3124-598-1 * 19 01 26.0213047202 +39 33 55.052950276   11.58 10.90     G8IV 9 0
12 TYC 3545-1975-1 Ro* 19 01 35.0786573036 +48 05 46.017832527   11.88 11.07     G2V 13 0
13 KIC 10651972 Ro* 19 01 47.9638268562 +47 58 36.976604831           ~ 4 0
14 TYC 3132-1655-1 Ro* 19 05 08.7938138977 +44 48 31.101980002   11.82 11.63     ~ 10 0
15 TYC 3124-2460-1 * 19 06 45.1880003411 +40 13 59.396311568   12.38 11.56     G2V 11 0
16 BD+42 3247 PM* 19 06 58.3261704119 +42 26 08.264161006   10.32 9.75     G0.5IV 57 0
17 TYC 3128-820-1 * 19 07 31.7022350370 +42 30 05.378930970   12.65 11.71     ~ 7 0
18 KIC 7741311 Ro* 19 08 34.1279252650 +43 25 38.177005628           ~ 3 0
19 KIC 8017116 Ro* 19 08 35.8872628311 +43 51 29.389657154           ~ 3 0
20 KIC 6935009 Ro* 19 08 39.6798776270 +42 24 23.816884178           G8IV-V 5 0
21 KOI-5665 Ro* 19 09 25.1375907151 +45 56 55.180615203   12.06 11.27     ~ 18 0
22 HD 179070 Ro* 19 09 26.8351401260 +38 42 50.455094310   8.767 8.25 8.00   F6IV 145 1
23 KIC 7020726 Ro* 19 09 49.0017851337 +42 33 46.394730845           ~ 3 0
24 TYC 3129-2713-1 * 19 10 52.5636657508 +42 03 20.113659870   11.78 11.22     G5V 12 0
25 KIC 9944137 * 19 13 47.9131024873 +46 50 13.354427051           G5 14 0
26 KIC 5523571 Ro* 19 14 34.9953863133 +40 42 58.172453274           ~ 6 0
27 HD 234842 * 19 14 44.9922465476 +51 08 42.330243581   9.86 9.26     G0 18 0
28 TYC 3125-2378-1 * 19 15 39.4778851262 +40 25 08.689748547   12.10 11.20     K2IV 9 0
29 2MASS J19160754+4243153 * 19 16 07.5310124563 +42 43 15.379184595           ~ 2 0
30 TYC 3546-1699-1 * 19 18 25.9541437103 +47 17 28.221817958   11.60 10.76     ~ 7 0
31 KIC 12255339 Ro* 19 18 53.9068828105 +50 59 12.523316949           ~ 5 0
32 BD+43 3209 * 19 18 54.1341967279 +43 29 46.690440128   10.14 9.52 9.46   F9IV-V 37 0
33 TYC 3547-813-1 PM* 19 19 41.7247834158 +48 26 09.885625827   11.85 11.05     ~ 12 0
34 KIC 9766237 * 19 19 55.0681936851 +46 30 33.850476028           ~ 12 0
35 KIC 11960916 Ro* 19 20 30.6849007455 +50 23 40.726586613           ~ 5 0
36 TYC 3555-541-1 Ro* 19 21 45.8061174710 +50 43 49.162757684   12.12 11.71     G0V 4 0
37 TYC 3551-681-1 * 19 22 32.6879969671 +49 02 15.490637969   12.58 12.61     G4V 11 0
38 BD+43 3228 PM* 19 23 56.4114026497 +43 18 52.534860977   10.84 10.15     G0V 48 0
39 KIC 8428737 Ro* 19 24 17.0181622243 +44 27 57.457635461           G0 6 0
40 HD 182756 * 19 24 30.3488994710 +40 19 23.671169678   9.01 8.31     G1V 55 0
41 KIC 10974654 Ro* 19 25 24.8790154483 +48 28 30.502452075           ~ 6 0
42 BD+43 3239 Ro* 19 25 33.838536 +44 13 16.21704   10.50 9.79 9.69   F6IV 11 0
43 BD+43 3239A * 19 25 33.8450345577 +44 13 16.458301125   10.60 9.97     ~ 8 0
44 KIC 10796302 Ro* 19 25 50.4280574328 +48 06 56.012686551           ~ 5 0
45 TYC 3142-1065-1 Ro* 19 26 22.5953614116 +41 44 32.194129774   11.70 11.27     ~ 10 0
46 KIC 6605816 Ro* 19 26 52.8072169227 +42 01 02.788125535           ~ 4 0
47 KIC 3118654 Ro* 19 27 40.7574086053 +38 13 01.017771666           ~ 5 0
48 KIC 6124396 Ro* 19 28 22.1740319448 +41 28 16.861459931           F6IV 6 0
49 TYC 3547-2224-1 * 19 28 47.3084849348 +48 02 15.456665076   12.59 12.22     G3Va 11 0
50 KIC 8690294 Ro* 19 28 58.5353004715 +44 50 51.167393838           ~ 6 0
51 TYC 3142-281-1 Ro* 19 29 49.8988516081 +41 41 54.762534944   11.06 10.47     ~ 12 0
52 KIC 7120347 Ro* 19 30 18.6496626627 +42 39 55.336277337           G5V 6 0
53 TYC 3135-287-1 Ro* 19 30 40.2501321436 +37 59 22.524374653   12.28 11.56     ~ 5 0
54 TYC 3135-27-1 * 19 31 36.3550943419 +37 37 28.144845015   12.37 11.74     K0IV 10 0
55 TYC 3147-1422-1 Ro* 19 32 36.8452834572 +43 17 11.480417907   11.77 11.24     G1.5Vb 13 0
56 TYC 3560-2509-1 Ro* 19 33 52.7747006983 +47 02 44.510122069   10.76 10.21     G0V 41 0
57 KOI-2229 Ro* 19 35 56.0600247009 +39 34 22.350738167           G8V 20 0
58 KIC 6699374 Ro* 19 36 03.8578894629 +42 09 14.806596433           ~ 5 0
59 KIC 12017444 Ro* 19 36 07.3840696160 +50 28 27.358127770           ~ 5 0
60 TYC 3135-624-1 PM* 19 36 48.8136899967 +38 42 56.787490867   10.35 9.55     G5IV 63 0
61 KIC 9028802 Ro* 19 37 01.7636752363 +45 23 43.008105664           ~ 6 0
62 TYC 3136-901-1 Ro* 19 41 03.2481689745 +38 44 45.518561310   11.65 11.01     ~ 10 0
63 KIC 5288041 Ro* 19 41 33.7461964654 +40 28 19.928375417     13.50   12.75 ~ 4 0
64 * 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
65 * 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
66 KOI-3181 * 19 42 43.8779131966 +39 37 07.467559818   12.05 11.20     K0IV-V 15 0
67 TYC 3565-165-1 Ro* 19 43 23.6677710940 +50 21 17.727823981   11.47 11.00     G2V 15 0
68 KOI-364 Ro* 19 43 29.3537343599 +42 52 52.080705146   10.81 10.13     G2.5IVa 53 0
69 BD+44 3244 * 19 46 17.8467474629 +44 49 39.612542675   10.24 9.51     G5IV-V 36 0
70 HD 187160 SB* 19 46 41.3660194374 +44 20 54.685297711   7.650 7.083     F9IV-V 82 0
71 KIC 6143331 Ro* 19 48 16.669 +41 26 24.68           ~ 6 0
72 TYC 3561-942-1 Ro* 19 48 20.9337867670 +46 57 47.332793284   11.57 10.87     G0IV 13 0
73 HD 187582 PM* 19 48 22.4076479727 +49 14 11.851311440   9.40 8.71     G3V 35 0
74 KIC 8046864 Ro* 19 49 50.5770164321 +43 53 55.292983692           ~ 3 0
75 KIC 11521087 Ro* 19 51 07.7501236022 +49 25 11.214825968           ~ 8 0
76 2MASS J19520322+4039403 * 19 52 03.2273605566 +40 39 40.275279651           ~ 2 0
77 KIC 5391708 Ro* 19 55 27.2333441488 +40 35 17.657819908           ~ 7 0
78 HD 190319 PM* 20 02 33.3210968716 +44 31 58.993652979   10.63 9.91     G2.5V 34 0
79 HD 197027 PM* 20 41 54.6337513102 -27 12 57.415448921   9.80 9.15     G3V 57 0

    Equat.    Gal    SGal    Ecl

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2021.06.25-02:31:05

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