2016MNRAS.457.1851R

Query : 2016MNRAS.457.1851R

2016MNRAS.457.1851R - Mon. Not. R. Astron. Soc., 457, 1851-1863 (2016/April-1)

Search for pulsations in M dwarfs in the Kepler short-cadence data base.

RODRIGUEZ E., RODRIGUEZ-LOPEZ C., LOPEZ-GONZALEZ M.J., AMADO P.J., OCANDO S. and BERDINAS Z.M.

Abstract (from CDS):

The results of a search for stellar pulsations in M dwarf stars in the Kepler short-cadence (SC) data base are presented. This investigation covers all the cool and dwarf stars in the list of Dressing & Charbonneau, which were also observed in SC mode by the Kepler satellite. The sample has been enlarged via selection of stellar parameters (temperature, surface gravity and radius) with available Kepler Input Catalogue values together with JHK and riz photometry. In total, 87 objects observed by the Kepler mission in SC mode were selected and analysed using Fourier techniques. The detection threshold is below 10 µmag for the brightest objects and below 20 µmag for about 40 per cent of the stars in the sample. However, no significant signal in the [∼10,100] cd–1 frequency domain that can be reliably attributable to stellar pulsations has been detected. The periodograms have also been investigated for solar-like oscillations in the >100 cd–1 region, but with unsuccessful results too. Despite these inconclusive photometric results, M dwarfs pulsation amplitudes may still be detected in radial velocity searches. State-of-the-art coming instruments, like CARMENES near-infrared high-precision spectrograph, will play a key role in the possible detection.

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

Journal keyword(s): stars: late-type - stars: low-mass - stars: oscillations - stars: variables: general

Simbad objects: 95

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Number of rows : 95
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 Kepler-83 Er* 18 48 55.8020067360 +43 39 56.249582760       15.914   M0V 67 1
2 2MASS J18492836+4712083 * 18 49 28.3792710552 +47 12 08.252468388           M1.6 21 0
3 KOI-3623 EB* 18 50 12.8122365432 +43 25 02.436460824           ~ 17 0
4 Kepler-658 PM* 18 51 56.1055993008 +47 34 42.907356768       15.674   M1V 46 0
5 UCAC4 671-068319 Em* 18 52 32.1540890544 +44 00 08.038471500   13.511 12.137 11.661   K6V 16 0
6 UCAC3 278-140846 * 18 52 49.1717639088 +48 49 14.045071908   14.54 13.99 13.95 13.20 ~ 1 0
7 Kepler-661 Er* 18 54 50.6094716160 +47 51 47.747844756       15.876   ~ 32 0
8 Kepler-732 PM* 18 54 55.6759065456 +45 57 31.522444992       15.624   M2V 71 0
9 Kepler-617 Er* 18 54 57.7738536888 +47 30 58.628807496       15.091   M1V 54 0
10 Kepler-236 Er* 18 55 27.9303361992 +39 53 53.159231436   17.435 16.131 15.703   M1V 54 0
11 KOI-227 Er* 18 57 24.486216 +41 31 09.18300   16.15 14.78 14.26   M1V 43 0
12 Kepler-504 Er* 18 59 41.2420254624 +45 58 20.556195276   16.84 15.16 15.03   M2V 63 0
13 Kepler-26 Er* 18 59 45.8408222304 +46 33 59.437703052   17.203 15.982 15.568   M0V 104 1
14 Kepler-1712 Er* 18 59 59.6724268032 +50 08 48.367933008       14.640   M1V 49 0
15 Kepler-974 Er* 19 00 03.1451105376 +40 13 14.798618364   16.927 15.295 14.944   M1V 67 1
16 Kepler-674 Er* 19 00 42.2889031536 +50 08 59.240698296   16.909 15.679 15.374   M1V 38 0
17 KOI-256 EB* 19 00 44.4248866152 +49 33 55.248918660           M3V 52 0
18 Kepler-205 PM* 19 01 08.9065771080 +41 51 40.168382076   15.203 13.959 13.528   M1V 55 0
19 Kepler-2000 Er* 19 02 17.8440197520 +49 57 44.237502504       15.232   M1V 47 0
20 TYC 3124-454-1 RG* 19 02 30.4415216448 +39 24 28.361232648   13.42 12.22 11.578   K2III 33 0
21 ATO J285.8076+38.8946 EB* 19 03 13.8732006888 +38 53 41.284218444           ~ 24 0
22 ATO J285.8760+43.3896 EB* 19 03 30.2571267792 +43 23 22.471166688           G 6 0
23 TYC 3541-3289-1 PM* 19 04 28.1344175928 +45 29 25.992014244   12.14 11.16     ~ 9 0
24 2MASS J19045950+5037063 EB? 19 04 59.4996503904 +50 37 06.234113100       11.841   K8Ve 28 0
25 TYC 3120-1619-1 PM* 19 05 47.295744 +39 08 05.89812   12.82 11.66 11.401   M0V 15 0
26 ZTF J190550.48+470021.3 BY* 19 05 50.4812000376 +47 00 21.068763804       13.230   K7V 25 0
27 ZTF J190609.08+502748.5 EB* 19 06 09.131448 +50 27 49.99428   17.484 15.774 15.549   ~ 20 0
28 Kepler-296 ** 19 06 09.6025302984 +49 26 14.396852760           M2V 99 0
29 2MASS J19062955+3804492 * 19 06 29.5574887584 +38 04 49.283040036           ~ 16 0
30 Kepler-52 Er* 19 06 57.1300334784 +49 58 32.637931608   17.108 15.716 15.217   M0V 77 1
31 TYC 3120-285-1 RG* 19 07 16.0474117512 +38 57 43.213605264   12.44 10.73 10.329   K4III 29 0
32 BD+46 2628 Er* 19 07 47.5322955144 +46 54 46.550232108   10.45 9.13 8.741   G9III 10 0
33 2MASS J19080683+3813235 * 19 08 06.8255516640 +38 13 23.443999608       11.542   K8V 15 0
34 KOI-1459 EB* 19 08 34.3464438360 +46 30 29.020302684           M1V 47 0
35 LSPM J1909+3910 PM* 19 09 31.6923329784 +39 10 51.315189888       11.849   M2.0V 47 0
36 2MASS J19100297+4603185 PM* 19 10 02.9688264984 +46 03 18.646576560     13.965 13.491   K1V 14 0
37 KOI-531 EB* 19 10 45.8829501288 +47 32 48.684259716       14.564   M0V 53 0
38 KOI-902 Er* 19 11 24.5707719816 +43 53 52.857346848   17.386 16.139 15.959   M0V 39 0
39 TYC 3121-1025-1 RG* 19 11 24.6172167072 +38 48 27.692248608   12.93 11.45 10.939   G9III 32 0
40 Kepler-505 Er* 19 11 25.9418066784 +42 32 33.449531928       15.511   M1V 49 0
41 StKM 1-1682 PM* 19 11 42.1275715272 +40 38 41.367557868   12.48 11.95 11.200   K8V 17 0
42 TYC 3121-741-1 RG* 19 12 02.8597654944 +38 52 01.314493428   12.84 10.93 10.386   K5II 23 0
43 KOI-7691 * 19 15 28.4583327576 +39 29 46.123161756       15.731   ~ 17 0
44 Kepler-16 SB* 19 16 18.1758378936 +51 45 26.782726104   12.1   11.90   K7V 274 1
45 Kepler-705 Er* 19 18 02.0398062000 +41 48 43.568864100     16.710     M2V 65 0
46 BD+37 3418 RG* 19 19 52.9606154736 +38 00 06.918692256   12.09 10.85 10.191   K4III 24 0
47 Kepler-1749 Er* 19 21 10.6995140808 +45 33 52.550688348       14.774   M0V 55 0
48 Kepler-1663 Er* 19 21 36.3667300416 +48 49 21.178829856   16.961 15.900 16.059   M1V 51 0
49 Kepler-1410 Ro* 19 22 02.4714808008 +38 44 36.601054260       15.96   M1V 47 0
50 TYC 3551-44-1 PM* 19 22 42.2324256216 +50 11 58.823355624   12.49 11.42     ~ 16 0
51 2MASS J19230357+3950238 * 19 23 03.5783211264 +39 50 23.655403032           K7V 13 0
52 2MASS J19230963+3739397 * 19 23 09.6314860752 +37 39 39.704323968           ~ 18 0
53 UCAC2 44867298 RG* 19 25 55.0952343120 +37 26 47.179931856   13.72 12.25 11.84 10.62 ~ 22 0
54 Kepler-787 Er* 19 26 46.1916935616 +38 34 22.392654132           M0V 45 0
55 Kepler-331 BY* 19 27 20.2411748808 +39 18 26.485483752       15.868   ~ 60 0
56 Kepler-737 Er* 19 27 27.0849104160 +46 25 45.289247916       15.837   M1V 55 0
57 Kepler-333 Er* 19 29 08.6588265624 +40 54 48.939868044   16.428 15.178 14.798   K7 57 0
58 Kepler-49 Er* 19 29 10.6951719216 +40 35 30.458944212   17.110 15.883 15.539   M1V 80 1
59 Kepler-1741 Er* 19 30 18.4893751032 +39 07 15.224910852       16.155   M1V 41 0
60 Kepler-327 Er* 19 30 34.1672429376 +44 05 15.563767632   17.246 15.756 15.113   M1V 65 0
61 Kepler-45 Ro* 19 31 29.4966491088 +41 03 51.356401092     16.88 16.63   M1V 120 1
62 KOI-868 Er* 19 32 01.9102532400 +42 18 25.914368088   16.747 15.643 14.795   M1V 50 0
63 StKM 1-1704 ** 19 32 27.701952 +41 43 52.12308   13.29 11.87 11.40   K7V 17 0
64 TYC 3560-2104-1 SB* 19 33 54.9672536784 +48 08 14.633974860   12.70 11.21 10.540   K6V 30 0
65 Kepler-395 Er* 19 34 02.6663128944 +45 08 11.743311228           M1V 61 0
66 Kepler-81 Er* 19 34 32.8684643808 +42 49 29.761950396   16.636 15.536 14.858   M0V 83 1
67 StKM 1-1706 PM* 19 34 46.7068718856 +40 04 48.200704860   12.95 11.88 10.914   M0V 30 0
68 Kepler-231 Er* 19 35 53.6056683624 +50 31 54.842378196   17.018 15.893 15.626   M1V 64 0
69 KOI-1786 LP* 19 36 49.6762992816 +38 13 24.460556448   16.467 15.108 14.791   K1V 42 1
70 PM J19373+4953 Em* 19 37 20.8176471672 +49 53 51.896911164     12.274 11.854   K6V 20 0
71 Kepler-54 Er* 19 39 05.7418156224 +43 03 22.599784476       15.497   M1V 75 1
72 PM J19399+3950 PM* 19 39 58.8670299408 +39 50 53.162561004     13.063 12.583   M2.5 24 0
73 UCAC4 667-077036 PM* 19 40 02.9818000656 +43 19 35.058204912   15.007 13.501 12.992   M2.3 31 0
74 HD 225325 Er* 19 40 08.6139577368 +40 59 54.665843352   11.05 9.725 9.297   K2III 10 0
75 2MASS J19401466+4004598 PM* 19 40 14.6728245840 +40 04 59.883576132       11.035   M0V 21 0
76 Kepler-345 Er* 19 40 54.9106057152 +45 58 15.668282640       14.104   ~ 52 0
77 KOI-2124 Er* 19 41 09.2388630960 +49 22 47.261161920   16.191 14.846 14.281   ~ 47 0
78 Kepler-61 Er* 19 41 13.0815154104 +42 28 30.983971944     15.17 15.06 13.95 M0V 55 1
79 Kepler-252 Er* 19 42 19.0425467160 +44 32 45.416876280   16.900 15.566 15.112   M0V 43 0
80 KOI-6475 Ro* 19 43 09.935736 +40 00 44.42112       13.87   K7Ve 24 0
81 TYC 3140-3123-1 * 19 43 57.5370431904 +39 45 48.987349164   12.26 11.79 11.373   K5Ve 26 0
82 LSPM J1944+4232 PM* 19 44 28.2872477256 +42 32 08.961563364       11.318   K6V 25 0
83 TYC 3148-1322-1 PM* 19 44 59.7613832256 +43 52 55.483642884   13.00 11.99 11.287   K7V 21 0
84 Kepler-353 Er* 19 47 25.5847371288 +41 45 29.420253108           M1V 52 0
85 Kepler-249 Er* 19 47 56.4240903816 +43 39 30.701898792   17.879 16.399 15.763   M2V 72 0
86 Kepler-159 Er* 19 48 16.8385230600 +40 52 07.649169168       15.032   M0V 62 0
87 Kepler-1229 Er* 19 49 56.8076265768 +46 59 48.103495728       15.830   M0 62 0
88 Kepler-32 Er* 19 51 22.1744302704 +46 34 27.390583380       15.563   M1V 119 1
89 Kepler-125 Er* 19 53 01.9454665032 +47 36 17.848079352   15.082 14.611 15.200   M1V 65 0
90 KOI-1686 Er* 19 54 01.7357889696 +41 28 44.722981092           M2V 20 0
91 Kepler-186 Er* 19 54 36.6535147488 +43 57 18.025920324   16.731 15.290 14.833   M1V 151 0
92 Kepler-329 Ro* 19 57 04.3231869214 +45 13 38.756780377           K5 39 0
93 Kepler-267 Er* 19 59 19.2924878040 +47 09 26.896687236           M1V 58 0
94 Kepler-560 PM* 20 00 49.4707432632 +45 01 05.372652216       15.282   M3V 64 0
95 UCAC4 681-076939 PM* 20 02 33.6244342608 +46 00 28.648923984   13.296 12.056 11.583   ~ 15 0

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