J/ApJ/822/97ivo://CDS.VizieR/J/ApJ/822/97doi:10.26093/cds/vizier.18220097CDSHoudebine E.R.Mullan D.J.Paletou F.Gebran M.2018-03-12T08:30:01Z2017-11-30T14:54:20ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frm-starseffective-temperaturechemical-abundancesstellar-spectral-typesstellar-radiiThe reliable determination of rotation-activity correlations (RACs) depends on precise measurements of the following stellar parameters: T_eff_, parallax, radius, metallicity, and rotational speed vsini. In this paper, our goal is to focus on the determination of these parameters for a sample of K and M dwarfs. In a future paper (PaperII; Houdebine+, 2017, J/ApJ/837/96), we will combine our rotational data with activity data in order to construct RACs. Here, we report on a determination of effective temperatures based on the (R-I)_C_ color from the calibrations of Mann+ (2015, J/ApJ/804/64) and Kenyon & Hartmann (1995, J/ApJS/101/117) for four samples of late-K, dM2, dM3, and dM4 stars. We also determine stellar parameters (T_eff_, log(g), and [M/H]) using the principal component analysis-based inversion technique for a sample of 105 late-K dwarfs. We compile all effective temperatures from the literature for this sample. We determine empirical radius-[M/H] correlations in our stellar samples. This allows us to propose new effective temperatures, stellar radii, and metallicities for a large sample of 612 late-K and M dwarfs. Our mean radii agree well with those of Boyajian+ (2012, J/ApJ/757/112). We analyze HARPS and SOPHIE spectra of 105 late-K dwarfs, and we have detected vsini in 92 stars. In combination with our previous vsini measurements in M and K dwarfs, we now derive P/sini measures for a sample of 418 K and M dwarfs. We investigate the distributions of P/sini, and we show that they are different from one spectral subtype to another at a 99.9% confidence level.2016ApJ...822...97Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/822/97CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/58 : [Fe/H], Vel, Orbits of F2-K5 Dwarfs 80pc from Sun (Marsakov+ 1988)III/231 : The Tycho-2 Spectral Type Catalog (Wright+, 2003)V/136 : Teff and metallicities for Tycho-2 stars (Ammons+, 2006)V/130 : Geneva-Copenhagen Survey of Solar neighbourhood III (Holmberg+, 2009)V/137 : Extended Hipparcos Compilation (XHIP) (Anderson+, 2012)III/272 : RAVE 4th data release (Kordopatis+, 2013)J/AJ/105/1962 : K and M stars photometry (Weis, 1993)J/ApJS/101/117 : UBVRIJHKLMNQ photometry in Taurus-Auriga (Kenyon+ 1995)J/A+AS/117/227 : Dwarf effective temperatures (Alonso+ 1996)J/A+A/331/581 : Rotation and activity in field M dwarfs (Delfosse+ 1998)J/A+A/397/147 : Activity-rotation relationship in stars (Pizzolato+ 2003)J/ApJS/151/387 : Near-IR spectral library of late-type stars (Ivanov+, 2004)J/ApJS/159/141 : Spectroscopic properties of cool stars. I. (Valenti+, 2005)J/A+A/450/735 : Effective temperatures and radii of stars (Masana+, 2006)J/A+A/458/873 : Stellar param. of metal-rich solar-type stars (Sousa+, 2006)J/MNRAS/374/664 : Stellar atmospheric param. in MILES library (Cenarro+, 2007)J/ApJ/687/1264 : Age estimation for solar-type dwarfs (Mamajek+, 2008)J/A+A/489/923 : Abundances of stars in lower main sequence (Mishenina+, 2008)J/A+A/478/507 : Distances & atmospheric param. of MSU stars (Morales+, 2008)J/AJ/135/785 : SDSS-DR5 low-mass star spectroscopic sample (West+, 2008)J/ApJ/704/975 : Rotational velocities for M dwarfs (Jenkins+, 2009)J/A+A/493/1099 : CaII HK emission in rapidly rotating stars (Schroeder+, 2009)J/MNRAS/407/1657 : Rotation velocities of dwarf M stars (Houdebine, 2010)J/A+A/520/A79 : FGK stars chromospheric activity (Martinez-Arnaiz+, 2010)J/A+A/530/A138 : Geneva-Copenhagen survey re-analysis (Casagrande+, 2011)J/MNRAS/416/2233 : Rotation velocity of dwarfs K5 stars (Houdebine, 2011)J/A+A/531/A165 : MILES atmospheric parameters (Prugniel+, 2011)J/A+A/525/A71 : Atmospheric parameters for 1273 stars (Wu+, 2011)J/ApJ/757/112 : Stellar diameters. II. K and M-stars (Boyajian+, 2012)J/MNRAS/421/3189 : CaII and H{alpha} data for dK5/dM4 stars (Houdebine, 2012)J/ApJ/748/93 : K-band spectra for 133 nearby M dwarfs (Rojas-Ayala+, 2012)J/AJ/145/52 : Abundances of late K & M dwarfs in bin. systems (Mann+, 2013)J/A+A/557/L10 : Rotation periods of 12000 Kepler stars (Nielsen+, 2013)J/A+A/551/L8 : Chromospheric activity of field stars (Pace, 2013)J/MNRAS/443/2561 : CONCH-SHELL catalog of nearby M dwarfs (Gaidos+, 2014)J/AJ/147/20 : Spectroscopy of 447 nearby M dwarfs (Newton+, 2014)J/ApJ/804/64 : Empirical and model parameters of 183 M dwarfs (Mann+, 2015)J/A+A/573/A67 : Fundamental stellar parameters from PolarBase (Paletou+, 2015)J/ApJ/812/3 : MEarth M dwarfs rotation & kinematics (West+, 2015)J/ApJ/837/96 : RACs in K-M dwarfs. Paper II. (Houdebine+, 2017)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/822/97https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/822/97http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/822/97https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/822/97https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/822/97http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/822/97GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/822/97/table1 (Stellar parameters for our late-K dwarfs and computed [M/H] values derived from the [M/H]-radius correlation)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/822/97/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/822/97/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/822/97/table1?GETtext/xml+votable180.050000true47.09347-60.172550.005555555555555556Cone search capability for table J/ApJ/822/97/table5 (Stellar parameters and the values of vsini and [M/H] compiled from the literature for our targets in our list of dM4 stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/822/97/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/822/97/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/822/97/table5?GETtext/xml+votable180.050000true1.1517917-40.73391670.005555555555555556Cone search capability for table J/ApJ/822/97/table2 (Inverted stellar parameters Teff, logg, [Fe/H], and vsini for HARPS and SOPHIE objects using our atlas-based PCA method)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/822/97/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/822/97/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/822/97/table2?GETtext/xml+votable180.050000true47.09347-60.172550.005555555555555556Cone search capability for table J/ApJ/822/97/table7 (Values of vsini we derived for the stars in our late-K stellar sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/822/97/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/822/97/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/822/97/table7?GETtext/xml+votable180.050000true47.09347-60.172550.005555555555555556Cone search capability for table J/ApJ/822/97/table3 (Stellar parameters and the values of vsini from Houdebine, 2010, J/MNRAS/407/1657 for our dM2 stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/822/97/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/822/97/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/822/97/table3?GETtext/xml+votable180.050000true5.870116977.18929220.005555555555555556Cone search capability for table J/ApJ/822/97/table4 (Stellar parameters and the values of vsini from Houdebine+ (2015ApJ...801..106H) and [M/H] compiled from the literature for our targets in our list of dM3 stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/822/97/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/822/97/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/822/97/table4?GETtext/xml+votable180.050000true34.7919975-36.77809080.0055555555555555566/4 131 181 186 194 307 447 487 572 648 725 791 811 940 993 1212 1672 1875 1911 2089 2597 2724 2737 2747 2911 2937 2958 3266 3345 3401 3507 3511 3715 3719 3791 3837 4015 4033 4144 4157 4158 4250 4297 4366 4444 4560 4632 4672 4689 4708 4716 4775 4933 5009 5176 5207 5333 5343 5357 5420 5533 5534 5743 5769 5849 5899 6277 6384 6433 6552 6647 6672 6680 6689 6690 6705 6726 6760 6783 6967 7132 7765 7854 7876 8023 8032 8123 8208 8219 8355 8357 8483 8536 8562 8592 8608 8733 8773 8821 8996 9128 9150 9154 9188 9347 9578 9585 9621 9696 9710 9752 9811 9883 10027 10089 10169 10203 10270 10278 10303 10314 10448 10464 10465 10467 10551 10669 10683 10694 10721 10771 11029 11126 11177 11255 11636 11671 11919 12025 12191 12330 12340 12439 12454 12601 12616 12778 12789 12856 13065 13158 13260 13301 13308 13323 13427 13512 13567 13670 13743 14266 14277 14410 14456 14484 14515 14525 14561 14666 14709 14785 14985 14993 15052 15181 15311 15379 15530 15598 15602 15960 16056 16119 16435 16692 16758 16827 16910 16930 16941 17017 17019 17028 17058 17199 17202 17302 17572 17777 17812 17813 17870 17954 18195 18218 18220 18496 18538 18666 18785 18802 19050 19133 19163 19211 19306 19312 19466 19543 19559 19606 19668 19751 20023 20065 20071 20100 20128 20238 20404 20457 20459 20515 20896 20957 21038 21149 21473 21747 21777 22014 22040 22148 22222 22289 22309 22518 22570 22626 22636 22709 22773 22787 22807 22813 22904 22964 22992 23047 23056 23078 23135 23238 23355 23363 23388 23401 23576 23660 23718 23719 23730 23731 23735 23818 23997 24093 24713 24755 24961 24995 25003 25096 25192 25255 25281 25316 25363 25388 25546 25616 25793 25814 25849 25863 25880 25954 25989 26022 26161 26192 26301 26401 26538 26555 26560 26563 26583 26626 26757 26772 26821 26967 26972 27056 27102 27104 27176 27201 27204 27289 27326 27419 27456 27459 27484 27592 27725 27730 27799 27810 27820 27847 27912 28073 28223 28283 28343 28477 28548 28646 28955 29170 29430 29684 29764 29961 30078 30132 30189 30257 30345 30490 30505 30572 30626 30735 30774 30833 30978 31014 31019 31035 31087 31172 31307 31415 31416 31545 31592 31686 31740 31764 31781 31803 31811 32055 32089 32093 32115 32161 32262 32314 32335 32458 32491 32500 32547 32553 32645 32854 33264 33370 33467 33563 33693 33930 33937 33964 33966 34181 34345 34412 34437 34479 34591 34767 34966 35288 35324 35327 35375 35388 35414 35499 35679 35759 35786 35830 35856 35876 35950 35969 36057 36160 36248 36264 36347 36451 36511 36583 36609 36658 36679 36910 37663 37803 37942 38247 38430 38551 38744 38820 38885 38957 39326 39499 39792 40250 40341 40386 40430 40436 40505 40513 40519 40574 40610 40760 40820 41042 41252 41455 41660 41980 41998 42054 42216 42231 42290 42314 42429 42485 42652 42784 43187 43203 43565 43569 43633 43851 43970 44001 44149 44257 44347 44383 44437 44518 44541 44564 44681 44728 44751 44793 44860 44866 44921 44936 44937 44970 45013 45118 45269 45322 45412 45419 45444 45543 45893 45982 46029 46218 46244 46384 46442 46566 46632 46718 46840 46862 46881 47165 47335 47337 47347 47758 47813 47953 48121 48182 48274 48303 48485 48500 48549 48633 48711 48731 48788 48926 48935 48958 48964 49048 49101 49125 49144https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/822/97?format=asciiOpticaldefaultJ/ApJ/822/97/table1Stellar parameters for our late-K dwarfs and computed [M/H] values derived from the [M/H]-radius correlationSimbadNameSimbad column added by the CDSmeta.idcharStarStar namemeta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVmag[7.4/13] V-band magnitudemagphot.mag;em.opt.VfloatCol[0.6/1.4] (R-I)c or (B-V) color index (1)magphot.color;em.opt;em.optfloatTeff[3780/4510] Effective temperatureKphys.temperature.effectiveinte_Teff[100/100] Teff uncertaintyKstat.error;phys.temperature.effectiveintTeffc[3700/4514] Teff+/-{sigma}Kphys.temperature.effectiveinte_Teffc[3/314] Teffc uncertaintyKstat.errorintSpTSpectral typesrc.spTypecharPlx[17.6/286]? Hipparcos parallaxmaspos.parallaxfloatnullablee_Plx[0.2/30]? plx uncertaintymasstat.error;pos.parallaxfloatnullableDist[3.5/56.6]? Distancepcpos.distance;pos.heliocentricfloatnullableVMag[6.8/12.6]? V-band absolute magnitudemagphot.mag;em.opt.Vfloatnullablee_VMag[0.01/0.9]? VMag uncertaintymagstat.error;phot.mag;em.opt.VfloatnullableR*[0.09/1.1]? Stellar radiussolRadphys.size.radiusfloatnullablee_R*[0.01/0.3]? R* uncertaintysolRadstat.errorfloatnullableR*c[0.1/1.1]? Radius corrected for Teff effectssolRadphys.size.radiusfloatnullable[M/H][-1.5/0.8]? Metallicitylog(Sun)phys.abundfloatnullable[M/H]c[-2.7/-0.002]? [M/H] computed from the [M/H]-radius relationshiplog(Sun)phys.abundfloatnullableDDisplay derived parameters (tables 2 and/or table 7)meta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/ApJ/822/97/table5Stellar parameters and the values of vsini and [M/H] compiled from the literature for our targets in our list of dM4 starsSimbadNameSimbad column added by the CDSmeta.idcharStarStar namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVmag[7.3/15.8] V-band magnitudemagphot.mag;em.opt.Vfloat(R-I)c[1/1.8]? (R-I)_C_ color indexmagphot.color;em.opt.R;em.opt.IfloatnullableTeff[3148/3741] Effective temperatureKphys.temperature.effectiveinte_Teff[100] Teff uncertaintyKstat.error;phys.temperature.effectiveintSpTSpectral typesrc.spTypecharPlx[18/549]? Hipparcos parallaxmaspos.parallaxfloatnullablee_Plx[0.1/40]? Plx uncertaintymasstat.error;pos.parallaxfloatnullableVMag[8.5/14.3]? Absolute V-band magnitudemagphot.mag;em.opt.Vfloatnullablee_VMag[0.008/1]? VMag uncertaintymagstat.error;phot.mag;em.opt.VfloatnullableR*[0.08/1.4]? Stellar radiussolRadphys.size.radiusfloatnullableu_R*Uncertainty flag on R* (only for table 5)meta.code.errorchare_R*[0.01/0.7]? R* uncertaintysolRadstat.errorfloatnullablel_vsiniLimit flag on vsinimeta.code.error;phys.veloc.rotatcharvsini[0.4/80]? Rotational speedkm/sphysfloatnullablel_P/siniLimit flag on P/sinimeta.code.errorcharP/sini[0.2/66]? Projected rotational perioddtime.periodfloatnullablee_P/sini[0.05/29]? P/sini negative uncertaintydstat.errorfloatnullableE_P/sini[0.05/330]? P/sini positive uncertaintydstat.error;stat.maxfloatnullablef_E_P/sini[i:] i=infinite ; :=uncertainty flag on P/sinimeta.codechar[M/H][-1.8/1.3]? Metallicity from litterature (not for table 3)log(Sun)phys.abundfloatnullable[M/H]c[-1.8/0.5]? Metallicity (1)log(Sun)phys.abundfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/ApJ/822/97/table2Inverted stellar parameters Teff, logg, [Fe/H], and vsini for HARPS and SOPHIE objects using our atlas-based PCA methodSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar name (G1)meta.id;meta.maincharl_Teff[<=] Limit flag on Teffmeta.code.error;phys.temperature.effectivecharTeff[3500/4560] Effective temperatureKphys.temperature.effectiveintlogg[4.5/5] Log of surface gravitylog(cm.s**-2)phys.gravityfloat[Fe/H][-1.1/-0.06] Metallicitylog(Sun)phys.abund.Zfloatvsini[1/12.7] Rotational speedkm/sphysfloat_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/ApJ/822/97/table7Values of vsini we derived for the stars in our late-K stellar sampleSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar name (G1)meta.id;meta.maincharHFWHM[0.09/0.3]? HARPS FWHM; in Angstroms unit0.1nmspect.line.widthdoublenullablee_HFWHM[0.001/0.004]? HFWHM 3{sigma} uncertainty0.1nmstat.errorfloatnullableSFWHM[0.1/0.3]? SOPHIE FWHM; in Angstroms unit0.1nmspect.line.widthfloatnullablee_SFWHM[0.003/0.004]? SFWHM 3{sigma} uncertainty0.1nmstat.errorfloatnullableRV[-83.5/245]? Radial velocitykm/sphys.veloc;pos.heliocentricfloatnullablel_HvsiniLimit flag on Hvsinimeta.code.errorcharHvsini? HARPS rotational speedkm/sphysfloatnullableu_HvsiniUncertainty flag on Hvsinimeta.code.errorchare_Hvsini[0.1/0.7]? Negative 3{sigma} uncertainty on Hvsinikm/sstat.errorfloatnullableE_Hvsini[0.1/0.5]? Positive 3{sigma} uncertainty on Hvsinikm/sstat.error;stat.maxfloatnullablel_SvsiniLimit flag on Svsinimeta.code.errorcharSvsini? SOPHIE rotational speedkm/sphysfloatnullableu_SvsiniUncertainty flag on Svsinimeta.code.errorchare_Svsini[0.2/1.1]? Negative 3{sigma} uncertainty on Svsinikm/sstat.errorfloatnullableE_Svsini[0.2/0.5]? Positive 3{sigma} uncertainty on Svsinikm/sstat.error;stat.maxfloatnullablevsini1[0/40]? Other value of vsinikm/sphys.veloc.rotatfloatnullablevsini2[2/10.8]? Second other value of vsinikm/sphys.veloc.rotatfloatnullablel_P/siniLimit flag on P/sinimeta.code.errorcharP/sini? Projected rotational perioddtime.periodfloatnullablef_P/sinia=Rutten (1987, J/A+A/177/131) ; := uncertainty flag on P/sinimeta.codecharE_P/sini[0.2/74]? Positive 3{sigma} uncertainty on P/sinidstat.error;stat.maxfloatnullablee_P/sini[0.2/24]? Negative 3{sigma} uncertainty on P/sinidstat.errorfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/ApJ/822/97/table3Stellar parameters and the values of vsini from Houdebine, 2010, J/MNRAS/407/1657 for our dM2 starsSimbadNameSimbad column added by the CDSmeta.idcharStarStar namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVmag[7.3/15.8] V-band magnitudemagphot.mag;em.opt.Vfloat(R-I)c[1/1.8]? (R-I)_C_ color indexmagphot.color;em.opt.R;em.opt.IfloatnullableTeff[3148/3741] Effective temperatureKphys.temperature.effectiveinte_Teff[100] Teff uncertaintyKstat.error;phys.temperature.effectiveintSpTSpectral typesrc.spTypecharPlx[18/549]? Hipparcos parallaxmaspos.parallaxfloatnullablee_Plx[0.1/40]? Plx uncertaintymasstat.error;pos.parallaxfloatnullableVMag[8.5/14.3]? Absolute V-band magnitudemagphot.mag;em.opt.Vfloatnullablee_VMag[0.008/1]? VMag uncertaintymagstat.error;phot.mag;em.opt.VfloatnullableR*[0.08/1.4]? Stellar radiussolRadphys.size.radiusfloatnullablee_R*[0.01/0.7]? R* uncertaintysolRadstat.errorfloatnullablel_vsiniLimit flag on vsinimeta.code.error;phys.veloc.rotatcharvsini[0.4/80]? Rotational speedkm/sphysfloatnullablel_P/siniLimit flag on P/sinimeta.code.errorcharP/sini[0.2/66]? Projected rotational perioddtime.periodfloatnullablee_P/sini[0.05/29]? P/sini negative uncertaintydstat.errorfloatnullableE_P/sini[0.05/330]? P/sini positive uncertaintydstat.error;stat.maxfloatnullablef_E_P/sini[i:] i=infinite ; :=uncertainty flag on P/sinimeta.codechar[M/H][-1.8/1.3]? Metallicity from litterature (not for table 3)log(Sun)phys.abundfloatnullable[M/H]c[-1.8/0.5]? Metallicity (1)log(Sun)phys.abundfloatnullableH10Display data from Houdebine, 2010, J/MNRAS/407/1657, if anymeta.ref.urlintnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/ApJ/822/97/table4Stellar parameters and the values of vsini from Houdebine+ (2015ApJ...801..106H) and [M/H] compiled from the literature for our targets in our list of dM3 starsSimbadNameSimbad column added by the CDSmeta.idcharSpTSpectral typesrc.spTypecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar namemeta.id;meta.maincharVmag[7.3/15.8] V-band magnitudemagphot.mag;em.opt.Vfloat(R-I)c[1/1.8]? (R-I)_C_ color indexmagphot.color;em.opt.R;em.opt.IfloatnullableTeff[3148/3741] Effective temperatureKphys.temperature.effectiveinte_Teff[100] Teff uncertaintyKstat.error;phys.temperature.effectiveintPlx[18/549]? Hipparcos parallaxmaspos.parallaxfloatnullablee_Plx[0.1/40]? Plx uncertaintymasstat.error;pos.parallaxfloatnullableVMag[8.5/14.3]? Absolute V-band magnitudemagphot.mag;em.opt.Vfloatnullablee_VMag[0.008/1]? VMag uncertaintymagstat.error;phot.mag;em.opt.VfloatnullableR*[0.08/1.4]? Stellar radiussolRadphys.size.radiusfloatnullablee_R*[0.01/0.7]? R* uncertaintysolRadstat.errorfloatnullablel_vsiniLimit flag on vsinimeta.code.error;phys.veloc.rotatcharvsini[0.4/80]? Rotational speedkm/sphysfloatnullablel_P/siniLimit flag on P/sinimeta.code.errorcharP/sini[0.2/66]? Projected rotational perioddtime.periodfloatnullablee_P/sini[0.05/29]? P/sini negative uncertaintydstat.errorfloatnullableE_P/sini[0.05/330]? P/sini positive uncertaintydstat.error;stat.maxfloatnullablef_E_P/sini[i:] i=infinite ; :=uncertainty flag on P/sinimeta.codechar[M/H][-1.8/1.3]? Metallicity from litterature (not for table 3)log(Sun)phys.abundfloatnullable[M/H]c[-1.8/0.5]? Metallicity (1)log(Sun)phys.abundfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullable