J/A+A/636/A85ivo://CDS.VizieR/J/A+A/636/A85doi:10.26093/cds/vizier.36360085CDSSarmento P.Delgado Mena E.Rojas-Ayala B.Blanco-Cuaresma S.2023-02-04T16:28:32Z2020-04-24T07:21:46ZCDS support team

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

cds-question@unistra.frf-starschemical-abundancesThe Apache Point Observatory Galactic Evolution Experiment (APOGEE) has observed the H-band spectra of over 200000 stars with R~22 000. The main motivation for this work is to test an alternative method to the standard APOGEE pipeline (APOGEE Stellar Parameter and Chemical Abundances Pipeline, ASPCAP) to derive parameters in the near-infrared (NIR) for FGK dwarfs. iSpec and Turbospectrum are used to generate synthetic spectra matching APOGEE observations and to determine the parameters through chi^2^ minimization. We present spectroscopic parameters (Teff, [M/H], logg, v_mic_) for a sample of 3748 main-sequence and subgiant FGK stars, obtained from their APOGEE H-band spectra. We compare our output parameters with the ones obtained with ASPCAP for the same stellar spectrum, and find that the values agree within the expected uncertainties. A comparison with the optical samples, California Planet Survey, HARPS-GTO, and PASTEL is also available, and median differences below 10K for Teff and 0.2dex for [M/H] are found. Reasons for these differences are explored. The full H-band line list, the line selection for the synthesis, and the synthesized spectra are available for download, as are the calculated parameters and their estimated uncertainties.2020A&A...636A..85Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/636/A85CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/636/A85https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/636/A85http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/636/A85https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/636/A85https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/636/A85http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/636/A85GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/636/A85/tablec1 (Full list of parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/636/A85/tablec1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/636/A85/tablec1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/636/A85/tablec1?GETtext/xml+votable180.050000true0.363458385.33633330.0055555555555555565/115 384 1069 1206 1339 1342 1373 1382-1383 1388-1389 1391 1395 1400-1401 1403 1435 1437 1439 1452 1456 1458-1459 1465 1472 1480 1488 1553 1641 1644 1646-1647 1652 1657 1662-1663 1732 1806 1828 1834 1840 2216 2253 2270 2300 2316 2341 2366-2367 2376 2378 2401 2408 2410 2452 2454-2455 2457 2459 2461-2463 2471 2477 2482 2496-2497 2528 2578 2594 2600 2650 2658 2673 2675 2715 2733 2737 2739-2740 2744 2760 2849 2852 2897 3154 3645-3646 3690 3694-3695 3706 3734 3740 3742-3743 3776 3778-3780 3782 3784-3785 3792 4293 4419 4438 4531 5679 5797-5799 5804 6563 6648 6740 6742-6743 6908 6965 6975 6993 7018 7031 7037 7089 7091 7120 8125 9131 9185 9193 6/133 137 143-144 147 153 167 178-179 184 215 292 340 342 375 381 408 471-472 474 477 496 544-545 798 855 860 881 957 1058 1064-1066 1077 1540 1542 1544-1545 1548 1642 1687 1788 1828 2169 2273 2472 2737 2822 2839 2923 2971 2991 3435 3572 4037 4073 4075 4077-4079 4090 4254-4255 4273 4298 4321-4322 4345 4536 4539 4704 4706-4708 4710 4712-4713 4793 4798 4807 4815-4816 4818 4828 4839 4846-4847 4851 4857-4858 4860 4880-4881 4895 4916-4917 4919 4924-4925 4934 4938 4960 4962 4968 5053 5081 5109 5117-5119 5138-5139 5144-5145 5218-5219 5228 5312 5319 5326 5331 5337-5338 5343 5347-5349 5351 5360 5362 5365 5372-5374 5463 5468-5470 5514 5523-5524 5526-5527 5536-5538 5543-5545 5547 5551 5560-5562 5571 5574-5575 5577-5579 5586-5587 5592 5594 5608-5610 5662 5670-5671 5677-5680 5682-5684 5687-5689 5713 5715-5717 5726 5734-5735 5739 5753-5755 5783 5789-5791 5794 5798-5800 5802 5804 5806-5807 5816 5818 5828 5830-5831 5841 5843-5844 5846-5847 5857-5858 5865 5867-5868 5870-5871 5896 5904 5909-5910 5917 5919 5926 5928-5929 5931 5956 5960-5961 5964-5965 5967 5972-5973 5976 5981 5985 5988 6149 6181 6270-6271 6359 6397 6409 6442 6484-6485 6511 6522-6524 6528-6529 6537 6539-6540 6542-6543 6547 6551-6552 6554-6556 6558-6559 6563 6572 6574 6581 6583 6597 6600-6601 6603-6604 6606-6607 6618-6619 6624-6626 6632-6634 6636-6638 6640 6642-6645 6647 6691 6916 6932 6977 6980-6981 6992 6997 7136 7168-7169 7172-7174 7184-7185 7215 7231-7232 7235 7237-7238 7250 7274-7275 7281 7301 7303 7308-7309 7311 7316 7318-7321 7324-7326 7331 7340 7366 7370 7373-7374 7524 7681 7794 8094 8296 8329 8331 8355-8356 8373 8381 8418-8419 8440 8442-8444 8446 8565 8572-8573 8698 8700 8702-8703 8716 8785 8814 8843 8845 8868 8870 8879 8888 8890-8891 8937-8939 8942 8954-8955 8966 8969 8987 8990 9040-9042 9044-9045 9047 9056 9071 9074 9078 9084 9087 9105 9109-9110 9117 9119 9154-9156 9160-9161 9169 9177 9179-9182 9191 9205 9208 9213-9215 9224 9226-9227 9231 9242 9248-9249 9252-9254 9256-9257 9261 9274-9276 9278 9343 9354-9355 9362-9363 9368-9370 9375 9377 9386 9410-9411 9416-9418 9435 9437 9439 9459 9461-9463 9472 9474-9476 9480-9482 9484 9486-9487 9508-9509 9511 9516 9518 9600-9601 9603 9608 9610-9611 9613 9629 9638-9639 9644 9646-9647 9674 9679 9728 9730 9774 9805-9807 9813-9815 9833 9835 9841-9843 9856 9859 9862 9883 9896 9898-9899 9902 9912 9914 9917 9921-9926 9932 9935-9936 9940-9941 9943 9948-9949 9951-9954 9957-9959 9962-9964 9968 9983 9992-9994 9996 10002-10003 10008-10010 10017-10019 10021 10024-10025 10027-10028 10034 10093-10095 10098-10099 10104-10106 10120 10123 10154 10179-10180 10182-10183 10189 10191-10192 10200 10202 10215 10221-10222 10224 10232 10245 10257-10259 10269-10271 10289-10291 10293-10297 10300 10304 10308 10318 10321-10324 10326 10337 10353 10356-10358 10361 10364 10366 10380 10382 10458 10477 10480-10481 10483-10485 10488 10492-10494 10530 10571 10581-10583 10592-10593 10595 10604 10606 10636-10638 10655 10657-10658 10660 10663 10665-10670 10673-10674 10676 10680 10688-10689 10691 10699 10704 10706-10708 10712-10713 10720 10723 10725 10743 10748-10749 10751 10851 10857-10858 10866 10869 10871-10873 10875 10891 10894 10911 10914 10916 10926-10927 10929-10931 10937-10942 10947 10952-10953 10955 10980 10984 11019 11022-11023 11033-11036 11038 11044 11046-11047 11052 11056 11058 11101-11102 11118 11130 11167 11188-11189 11205 11210 11264-11266 11268-11269 11274 11290 11296 11298-11299 11301 11303 11311-11314 11322-11323 11326 11329 11332 11348-11349 11351 11356-11358 11376-11377 11381-11382 11385 11388 11392-11393 11395 11400 11403 11405-11407 11412 11416 11418 11424 11426-11430 11433-11434 11446 11452-11453 11585 11587 11593 11689 11691 11694 11735 11786 11946 11981 11987 11993 12036 12273 12397-12398 12406 12408 12477 12575 12610 12641 12853 13002 13036 13161 13672-13673 13675 13719 13760 13762 13800 13990 14029 14040 14139 14173 14175 14199 14353 14502 14573 14578-14579 14588-14589 14591 14624 14657 14670 14733-14735 14744 14746 14751-14752 14754 14756-14757 14759 14767 14770-14774 14794 14818-14819 14828 14830 14915 14918-14919 14921-14926 14928 14930-14933 14935 14941-14943 14945-14948 14950 14955 14957-14959 14966-14967 15041 15044 15051 15057 15060-15062 15108-15110 15124 15126-15127 15132-15134 15145-15150 15153-15154 15172-15174 15178 15432 15686 15799 16069 16638-16639 16831 16886-16887 16981-16983 17216 17218 17299 17671 17690-17691 17707 17741 17743 17746-17747 17750 17756 17758 17777 17801 18089 18095 18113 18115 18118 18121 18123 18379 18427 18769-18771 18774-18775 18777 18780-18782 18839 18966 19085 19090-19091 19094 19097-19100 19102 19111-19114 19120 19705 19769 19774-19775 19969 19973 19977 20015 20071 20276 20367 20376 20378-20379 20391 20401-20402 21223 21233 21406 21436 21438 21715 21809 22076 22078-22079 22118 22120 22125 22165 22691 22696 22698-22699 22713-22714 22760 22762 22793 22804-22805 22807 22854 22860 22866 22873-22874 22876 22907 22995 23045 23047 23053 23056 23058-23062 23064 23096 23101-23104 23146-23147 23179 23181-23183 23185-23187 23201 23204 23206-23207 23212-23213 23225 23232 23297 23461 23463 23468-23469 23472 23474 23480 23483 23547 23639 23871 24027 24269 24306 24497 25339 25352 25400 25406 25452 25538 25594 25607 25617 25848-25850 25854 25872-25873 25875 25930 26017-26020 26022-26023 26028-26029 26039 26058 26097 26112 26114-26115 26118 26120-26121 26124 26126 26160 26166 26169 26172 26179 26182 26193 26246 26266 26274-26275 26277 26279-26282 26288 26583 26596 26598 26601 26604 26606-26607 26704 26720-26721 26891 26918 26966 26996-26997 27003 27015 27017 27021 27023 27032-27034 27045 27056-27057 27088 27091-27092 27123 27126-27127 27132 27145 27392 27622 27638 27640-27641 27643-27644 27646 27658 27667 27669 27671 27677 27680 27771 27773-27774 27859 27868 27889 27894-27895 27905 27908-27910 27913 27916-27917 27945-27947 27969 27980-27981 27984 27986 28032 28034 28066-28067 28138 28145 28244 28247 28252 28269 28271 28280 28282 28286 28289-28290 28317-28319 28322 28326 28332 28338 28340-28341 28343 28360 28368-28370 28384 28386 28396 28418 28484-28486 28488 28548-28550 28560 28619 28622 28627 28629-28631 28635-28638 28641-28646 28648-28649 28794 28858 28875 28900 28904 28911 29199 29201 29205 29207 29231 29250 29253 29316 29327 29349 29529 29534 29547 29553-29554 29628 29636 29666 29907 30042 30251 30254 30337 30340-30341 30450 30768 30771 30860 30878 30943 30975 30980 31112 31118 31140 31220 31393 31395 31398 31404-31405 31411 31417-31418 31447 31453 31503 31517 31697 32282 32497 32505 32508-32510 32674 32683 36341-36343 36348 36351 36445 36447 36519 36521 36530 36536-36537 36617-36619 36640 36651 36653-36655 36693 36780 36783-36784 36786 36792 44775 44957 44987 45002 45025 48035 48041 49130 49149https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/636/A85?format=asciidefaultJ/A+A/636/A85/tablec1Full list of parametersSimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAPOGEEAPOGEE name (2MHHMMSSss+DDMMSSs) or Namemeta.id;meta.maincharTeffEffective temperature, iSpec output parameterKphys.temperature.effectiveinte_Teffrms uncertainty on TeffKstat.error;phys.temperature.effectiveintloggSurface gravity, iSpec output parameterlog(cm.s**-2)stat.param;phys.gravityfloat[M/H]Metallicity, [M/H], iSpec output parameterphys.abund.Zfloate_loggrms uncertainty on logglog(cm.s**-2)stat.errorfloatloggcorCorrected surface gravitylog(cm.s**-2)phys.gravityfloate_[M/H]rms uncertainty on [M/H]stat.error;phys.abundfloat[Fe/H]Metallicity, [Fe/H], iSpec output parameterphys.abund.Zfloate_[Fe/H]rms uncertainty on [Fe/H]stat.error;phys.abund.FefloatvmicMicroturbulent velocitykm/sphys.velocfloatvmacMacrotrubulent velocitykm/sphys.velocfloatvsiniRotational velocitykm/sphys.veloc.rotatfloatchi2chi^2^ valuestat.fit.chi2;stat.valuefloat_RAPosition from Name (right ascension part)degpos.eq.ra;meta.main_DEPosition from Name (declination part)degpos.eq.dec;meta.mainJ/A+A/636/A85/solmaskLine mask used (solar_mask_filtered_noGe1676_lines)ElElement (element)phys.atmol.elementcharmoogsup[T] Moog support (moog_support)meta.codecharB_LandeUpper value of Lande parameter interval (lande_upper)phys.atmol.lande;stat.maxfloattsprad10 to the power of the radiative damping parameter (turbospectrum_rad)phys.atmol.dampingdoubleFWHMFWHM of the line fit (fwhm)spect.line.width;spect.line;meta.modelledfloatFWHM2FWHM, in km/s (fwhm_kms)km/sspect.line.widthfloatRR parameter (R)stat.fit.paramintDepthfDepth fit (depth_fit)0.1nmphys.absorption.opticalDepth;meta.modelledfloatEWREquivalent width reduced (ewr)spect.line.eqWidthfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaWavelength, in Angstroem (wave_A)0.1nmem.wldoublelambda2Wavelength, in nm (wave_nm)nmem.wldoubleloggfOscillator strength (loggf)phys.atmol.oscStrengthfloatlstateLower state, in eV (lower_state_eV)eVphys.energy;phys.atmol.levelfloatlstate2Lower state, in cm^-1^ (lower_state_cm1)cm**-1phys.energy;phys.atmol.leveldoublelJLower J (lower_j)phys.atmol.qnfloatupstateUpper stater, in eV (upper_state_eV)eVphys.energy;phys.atmol.levelfloatupstate2Upper state, in cm^-1^ (upper_state_cm1)cm**-1phys.energy;phys.atmol.leveldoubleuJUpper J (upper_j)phys.atmol.qnfloatugUpper g (upper_g)phys.atmol.qnfloatb_LandeLower value of Lande parameter interval (lande_lower)phys.atmol.lande;stat.minfloatradRadiative damping parameter (rad)phys.atmol.dampingfloatstarkStark damping parameter (stark)phys.atmol.dampingfloatWaalsvan der Waals damping parameter (format for AO theory) (waals)stat.paramfloatWaalssgvan der Waals damping parameter (classic) (waals_single_gamma_format)stat.paramfloattspdampFudge factor (common for the same atomic number and ion) (turbospectrum_fdamp)phys.atmolfloatspFudgeSpectrum fudge factor (spectrum_fudge_factor)phys.atmolfloatDepththTheoretical depth (theoretical_depth)0.1nmphys.absorption.opticalDepthfloatEWthTheoretical equivalent width (theoretical_ew)0.1nmspect.line.eqWidthdoublelorbtype[Xdpsx] Lower orbital type (lower_orbital_type)phys.atmolcharuorbtype[Xdfpsx] Upper orbital type (upper_orbital_type)phys.atmolcharMol[FT] Molecule ? (molecule)meta.notecharspsi[0/12] Spectrum synthetic isotope (spectrum_synthe_isotope)phys.atmolintIon[1] Ion ? (e.g. 0 for neutral lines, 1 for ionized) (ion)phys.atmol.ionStageintspmoogspecSpecies code: 'atomic number' + '.' + 'ion state - 1' (spectrum_moog_species)phys.atmolfloattssppecSpecies code: 'atomic number' + '.' + 'isotope code' (turbospectrum_species)phys.atmoldoubleWidhtspecSpecies code: 'atomic number. + '.0' + 'ion state - 1' (width_species)phys.atmolfloatRefReference code (reference_code)meta.notecharspsupp[F/T] Spectrum support (spectrum_support)meta.codechartspsup[T] Turbospectrum support (turbospectrum_support)meta.codecharwidthsup[F/T] Width support (width_support)meta.codecharsynthsup[F/T] Synthetic support (synthe_support)meta.codecharsmesup[T] SME support (sme_support)meta.codecharWavepkWavelength peak (wave_peak)0.1nmem.wldoubleWavebaseWavelength base (wave_base)0.1nmem.wldoubleWavetopWavelength top (wave_top)0.1nmem.wldoublePeakPeak (peak)pixem.wlintBaseBase (base)pixem.wlintTopTop (top)pixem.wlintDepthLine depth (depth)0.1nmphys.absorption.opticalDepth;spect.linefloatRDepthRelative depth, in flux units (relative_depth)phot.flux.density;arith.ratiofloatWavebasefWave base fit (wave_base_fit)0.1nmem.wldoubleWavetopfWave top fit (wave_top_fit)0.1nmem.wldoubleBasefBase fit (base_fit)pixem.wlintTopfTop fit (top_fit)pixem.wlintmuParameter of the gaussian fit to the line, mu (mu)stat.fit.paramdoublesigParameter of the gaussian fit to the line, sig (sig)stat.fit.paramfloatAA parameter (A)stat.fit.paramfloatBaselineBaseline from where the line fit is adjusted (baseline)instr.baselinefloatgammagamma (gamma)stat.fit.paramdoublee_murms uncertainty on mu (mu_err)stat.errorfloatRDepthfRelative depth fit (relative_depth_fit)phot.flux.density;arith.ratiofloatIntFluxIntegrated flux (integrated_flux)phot.flux.densityfloatEWEquivalent width (ew)0.1nmspect.line.eqWidthfloate_EWrms uncertainty on EW (ew_err)0.1nmstat.error;spect.line.eqWidthfloatSNRSignal-to-noise ratio (snr)stat.snrfloatFluxmMean flux (mean_flux)phot.flux.densityfloatFluxcontmMean continuum flux (mean_flux_continuum)phot.flux.densityfloatdwaveDifference wavelength (diff_wavelength)0.1nmem.wl;arith.difffloatrmsrms (rms)stat.errorfloattwavepkTelluric wave peak (telluric_wave_peak)0.1nmem.wlfloattFWHMTelluric FWHM (telluric_fwhm)spect.line.widthfloatTR[0] Telluric R (telluric_R)phys.atmolinttDepthTelluric depth (telluric_depth)0.1nmphys.absorption.opticalDepthfloatGrouped[F] Grouped ? (grouped)meta.codecharr_Grouped[F] Refernce for Group (reference_for_group)meta.ref;pos.framecharDiscarb[F] Discarded ? (discarded)meta.codecharspttype[99 GA] Spectrum transition type (spectrum_transition_type)src.spTypecharJ/A+A/636/A85/atomlineFull line list usedDepththTheoretical depth (theoretical_depth)0.1nmphys.absorption.opticalDepthfloatspsi[0/65] Spectrum synthetic isotope (spectrum_synthe_isotope)phys.atmolintIon[1/3] Ion ? (ion)phys.atmol.ionStageintspmoogspecSpectrum moog species (spectrum_moog_species)phys.atmoldoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintElElement (element)phys.atmol.elementcharlambdaWavelength, in Angstroem (wave_A)0.1nmem.wldoublelambda2Wavelength, in nm (wave_nm)nmem.wldoubleloggfOscillator strength (loggf)phys.atmol.oscStrengthdoublelstateLower state, in eV (lower_state_eV)eVphys.energy;phys.atmol.leveldoublelstate2Lower state, in cm^-1^ (lower_state_cm1)cm**-1phys.energy;phys.atmol.leveldoublelJLower J (lower_j)phys.atmol.qnfloatupstateUpper stater, in eV (upper_state_eV)eVphys.energy;phys.atmol.leveldoubleupstate2Upper state, in cm^-1^ (upper_state_cm1)cm**-1phys.energy;phys.atmol.leveldoubleuJUpper J (upper_j)phys.atmol.qnfloatugUpper g (upper_g)phys.atmol.qnfloatb_LandeLower value of Lande parameter interval (lande_lower)phys.atmol.lande;stat.minfloatB_LandeUpper value of Lande parameter interval (lande_upper)phys.atmol.lande;stat.maxfloatspttype[99 GAO] Spectrum transition type (spectrum_transition_type)src.spTypechartsprad10 to the power of the radiative damping parameter (turbospectrum_rad)phys.atmol.dampingdoubleradRadiative damping parameter (rad)phys.atmol.dampingfloatstarkStark damping parameter (stark)phys.atmol.dampingfloatWaalsvan der Waals damping parameter (format for AO theory) (waals)stat.paramfloatWaalssgvan der Waals damping parameter (classic) (waals_single_gamma_format)stat.paramfloattspdampFudge factor (common for the same atomic number and ion) (turbospectrum_fdamp)phys.atmolfloatspFudgeSpectrun fudge factor (spectrum_fudge_factor)phys.atmolfloatEWthTheoretical equivalent width (theoretical_ew)0.1nmspect.line.eqWidthfloatuorbtype[Xdfpsx] Upper orbital type (upper_orbital_type)phys.atmolchartssppecTurbospectrun speccies (turbospectrum_species)phys.atmoldoubleWidhtspecWidht species (width_species)0.1nmphys.atmoldoubleRefReference code (reference_code)meta.notecharspsupp[F/T] Spectrum support ? (spectrum_support)meta.codecharmoogsup[F/T] Moog support ? (moog_support)meta.codecharwidthsup[F/T] Width support ? (width_support)meta.codecharsynthsup[F/T] Synthetic support ? (synthe_support)meta.codecharsmesup[F/T] SME support ? (sme_support)meta.codecharlorbtype[Xdpsx] Lower orbital type (lower_orbital_type)phys.atmolcharMol[FT] Molecule ? (molecule)meta.notechartspsup[F/T] Turbospectrum support ? (turbospectrum_support)meta.codechar