J/AJ/165/267/table1Photo-astrometric properties of main sequence stars within 120pcrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGaia? Gaia DR3 source identifiermeta.id.crossnullable2MASS2MASS identifiermeta.id.crosscharNameObject name from SIMBADmeta.id;meta.maincharprimaryRAJ2000[0/360] Right ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000[-90/90] Declination (J2000)degpos.eq.dec;meta.mainindexedpmRA[-4407/6766]? Proper motion in RA directionmas/yrpos.pm;pos.eq.radoublenullablee_pmRA[0.004/20]? Standard error in pmRAmas/yrstat.error;pos.pm;pos.eq.radoublenullablepmDE[-5818/10363]? Proper motion in DE directionmas/yrpos.pm;pos.eq.decdoublenullablee_pmDE[0.005/24]? Standard error in pmDEmas/yrstat.error;pos.pm;pos.eq.decdoublenullableGmag[2.68/21.1]? Gaia DR3 G-band mean magnitudemagphot.mag;em.opt.Vdoublenullablee_Gmag[0.0002/0.3]? Error in Gmagmagstat.error;phot.magfloatnullableBPmag[3.18/24.7]? Gaia DR3 integrated BP mean magnitudemagphot.mag;em.opt.Bdoublenullablee_BPmag[0.0005/3]? Error in BPmagmagstat.error;phot.magfloatnullableSimbadNameSimbad column added by the CDSmeta.idcharnullableAObinT/F if Robo-AO binary; Salama+, 2022, J/AJ/163/200meta.codecharDR3binT/F if Gaia DR3 non-single star; Gaia Collaboration+, 2022arXiv220605595Gmeta.codecharAny-binT/F if binary in any referenced catalogmeta.codecharRPmag[2.55/19.9]? Gaia DR3 integrated RP mean magnitudemagphot.mag;em.opt.Rdoublenullablee_RPmag[0.0004/3]? Error on RPmagmagstat.error;phot.magfloatnullableVmag[0.01/22.2]? Apparent V-band Vega magnitudemagphot.mag;em.opt.Vfloatnullablee_Vmag[0.001/1]? Error in Vmagmagstat.error;phot.magfloatnullableKsmag[-2.01/17.4]? Apparent Ks band magnitudemagphot.mag;em.IR.Kfloatnullablee_Ksmag[0.01/1]? Error in Ksmagmagstat.error;phot.magfloatnullableDist[1.3/120] Gaia DR3 based distancepcpos.distancefloatE_Dist[0/116] Upper uncertainty in Distpcstat.error;stat.maxfloate_Dist[0/60] Lower uncertainty in Distpcstat.errorfloatTeff[2301/9903] Stellar effective surface temperatureKphys.temperature.effectiveinte_Teff[70/9074] Uncertainty in TeffKstat.error;phys.temperature.effectiveintLum[2.84e-05/45.1] Stellar luminositysolLumphys.luminositydoublee_Lum[2.3e-06/29.6] Uncertainty in LumsolLumstat.errordoubleRad[0.09/2.5] Stellar radiussolRadphys.size.radiusfloate_Rad[0.003/3] Uncertainty in RadsolRadstat.errorfloatMass[0.08/2.45] Stellar masssolMassphys.massfloate_Mass[0.003/0.7] Uncertainty in MasssolMassstat.error;phys.massfloatRUWE[0.46/96.6]? Gaia DR3 renormalised unit weight errorstat.errorfloatnullableGCNST/F if Gaia Catalogue of Nearby Stars binary (Gaia Collaboration+, 2021, J/A+A/649/A6)meta.codecharGaiabinT/F if Gaia EDR3 binary; El-Badry+, 2021MNRAS.506.2269Emeta.codecharSVel[-862/796]? Systemic velocityphys.velocdoublenullablee_SVel[0/999]? Uncertainty in SVelstat.errordoublenullabler_SVel[1/3]? Reference for systemic velocity (1)meta.ref;pos.frameintnullableSIMBADbinT/F if eclipsing or spectroscopic binary on SIMBAD; Wenger+, 2000A&AS..143....9Wmeta.codechar
J/AJ/165/267/table2Habitable zone properties for M dwarfs within 20pcNameObject name from SIMBADmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintainner[0.01/0.39] Inner edge of the habitable zoneAUpos.distancefloataouter[0.03/0.7] Outer edge of the habitable zoneAUpos.distancefloatProb[0.6/3.18] Geometric transit probability (1)%statfloatPeriod[5.54/179] Average orbital period (1)dtime.period;stat.meanfloatT14[0.8/8.4] Average transit duration (1)htime.duration;stat.meanfloat
J/AJ/165/267/table3*Simulated average number of visible full transits per year from each ELT for a hypothetical habitable zone Earth-sized planet orbiting M-dwarfs within 20pcNameObject name from SIMBADmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNtransApproximate number of transits per year (1)meta.numberintGMT-None? Average expected number of transits visible from the GMT per yearmeta.numberfloatnullableGMT-A? Average expected number of transits visible from the GMT (2)meta.numberfloatnullableGMT-IR? Average expected number of transits visible from the GMT (3)meta.numberfloatnullableGMT-A+IR? Average expected number of transits visible from the GMT (4)meta.numberfloatnullableGMT-Best? Average expected number of transits visible from the GMT (5)meta.numberfloatnullableTMT-None? Average expected number of transits visible from the TMT per yearmeta.numberfloatnullableTMT-A? Average expected number of transits visible from the TMT (2)meta.numberfloatnullableTMT-IR? Average expected number of transits visible from the TMT (3)meta.numberfloatnullableTMT-A+IR? Average expected number of transits visible from the TMT (4)meta.numberfloatnullableTMT-Best? Average expected number of transits visible from the TMT (5)meta.numberfloatnullableE-ELT-None? Average expected number of transits visible from the E-ELT per yearmeta.numberfloatnullableE-ELT-A? Average expected number of transits visible from the E-ELT (2)meta.numberfloatnullableE-ELT-IR? Average expected number of transits visible from the E-ELT (3)meta.numberfloatnullableE-ELT-A+IR? Average expected number of transits visible from the E-ELT (4)meta.numberfloatnullableE-ELT-Best? Average expected number of transits visible from the E-ELT (5)meta.numberfloatnullable
J/AJ/165/267/table4*Simulated average number of visible partial transits per year from each ELT for a hypothetical habitable zone Earth-sized planet orbiting M-dwarfs within 20pcNameObject name from SIMBADmeta.id;meta.maincharGMT-Best? Average expected number of transits visible from the GMT (5)meta.numberfloatnullableTMT-None? Average expected number of transits visible from the TMT per yearmeta.numberfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNtransApproximate number of transits per year (1)meta.numberintGMT-None? Average expected number of transits visible from the GMT per yearmeta.numberfloatnullableGMT-A? Average expected number of transits visible from the GMT (2)meta.numberfloatnullableGMT-IR? Average expected number of transits visible from the GMT (3)meta.numberfloatnullableGMT-A+IR? Average expected number of transits visible from the GMT (4)meta.numberfloatnullableTMT-A? Average expected number of transits visible from the TMT (2)meta.numberfloatnullableTMT-IR? Average expected number of transits visible from the TMT (3)meta.numberfloatnullableTMT-A+IR? Average expected number of transits visible from the TMT (4)meta.numberfloatnullableTMT-Best? Average expected number of transits visible from the TMT (5)meta.numberfloatnullableE-ELT-None? Average expected number of transits visible from the E-ELT per yearmeta.numberfloatnullableE-ELT-A? Average expected number of transits visible from the E-ELT (2)meta.numberfloatnullableE-ELT-IR? Average expected number of transits visible from the E-ELT (3)meta.numberfloatnullableE-ELT-A+IR? Average expected number of transits visible from the E-ELT (4)meta.numberfloatnullableE-ELT-Best? Average expected number of transits visible from the E-ELT (5)meta.numberfloatnullable
J/AJ/165/267/table5Time span required to probe for Earth-like O_2_ levels at 3{sigma} significance on a hypothetical transiting habitable zone Earth analog orbiting M-dwarfs within 20pc (full transits)NameObject name from SIMBADmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGMT-A? Years to detect O_2_ with GMT in A bandyrtime.epochdoublenullableGMT-IR? Years to detect O_2_ with GMT in IR bandyrtime.epochdoublenullableGMT-A+IR? Years to detect O_2_ with GMT in A+IR bandsyrtime.epochdoublenullableTMT-A? Years to detect O_2_ with TMT in A bandyrtime.epochdoublenullableTMT-IR? Years to detect O_2_ with TMT in IR bandyrtime.epochdoublenullableTMT-A+IR? Years to detect O_2_ with TMT in A+IR bandsyrtime.epochdoublenullableE-ELT-A? Years to detect O_2_ with E-ELT in A bandyrtime.epochdoublenullableE-ELT-IR? Years to detect O_2_ with E-ELT in IR bandyrtime.epochdoublenullableE-ELT-A+IR? Years to detect O_2_ with E-ELT in A+IR bandsyrtime.epochdoublenullableCombined? Years to detect O_2_ with combined signals from ELTsyrtime.epochdoublenullable50m? Years to detect O_2_ with a 50-m telescopeyrtime.epochdoublenullable75m? Years to detect O_2_ with a 75-m telescopeyrtime.epochdoublenullable100m? Years to detect O_2_ with a 100-m telescopeyrtime.epochdoublenullable
J/AJ/165/267/table6Time span required to probe for Earth-like O_2_ levels at 3{sigma} significance on a hypothetical transiting habitable zone Earth analog orbiting M-dwarfs within 20 pc (partial transits)NameObject name from SIMBADmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGMT-A? Years to detect O_2_ with GMT in A bandyrtime.epochdoublenullableGMT-IR? Years to detect O_2_ with GMT in IR bandyrtime.epochdoublenullableGMT-A+IR? Years to detect O_2_ with GMT in A+IR bandsyrtime.epochdoublenullableTMT-A? Years to detect O_2_ with TMT in A bandyrtime.epochdoublenullableTMT-IR? Years to detect O_2_ with TMT in IR bandyrtime.epochdoublenullableTMT-A+IR? Years to detect O_2_ with TMT in A+IR bandsyrtime.epochdoublenullableE-ELT-A? Years to detect O_2_ with E-ELT in A bandyrtime.epochdoublenullableE-ELT-IR? Years to detect O_2_ with E-ELT in IR bandyrtime.epochdoublenullableE-ELT-A+IR? Years to detect O_2_ with E-ELT in A+IR bandsyrtime.epochdoublenullableCombined? Years to detect O_2_ with combined signals from ELTsyrtime.epochdoublenullable50m? Years to detect O_2_ with a 50-m telescopeyrtime.epochdoublenullable75m? Years to detect O_2_ with a 75-m telescopeyrtime.epochdoublenullable100m? Years to detect O_2_ with a 100-m telescopeyrtime.epochdoublenullable