J/AJ/167/213ivo://CDS.VizieR/J/AJ/167/213doi:10.26093/cds/vizier.51670213CDSRieke G.H.Schlawin E.Proffitt C.R.Willmer C.2024-11-06T20:20:03Z2024-06-26T07:29:48ZCDS support team

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

cds-question@unistra.frg-starsinfrared-photometryWe demonstrate an approach to determine spectral energy distribution (SED) templates that are accurate to the 1% level from the visible through the infrared for nearby (unextincted) solar-type stars. Our approach is based only on measurements of Teff, log(g), and M/H and the use of standard theoretical SED models. The success of this approach confirms that the existing absolute calibration is likely to be accurate to this level throughout this spectral range. We then demonstrate how to measure and correct for extinction, allowing extension of this calibration approach to faint levels (and more distant stars). We provide template SEDs in digital form for 11 G-dwarf stellar calibrators.2024AJ....167..213Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/167/213CatalogResearchIsServedByTAP VizieR generic servicerelated-toII/5 : UBV Photometry of Bright Stars (Johnson+ 1966)J/AJ/125/3311 : JHKL'M photometry of northern bright stars (Kidger+, 2003)J/A+A/411/559 : Effective temperature for 181 F-K dwarfs (Kovtyukh+, 2003)J/MNRAS/373/13 : Lower main-seq stars fundamental param. (Casagrande+, 2006)J/MNRAS/373/781 : JHK photometry of faint standard stars (Leggett+, 2006)J/A+A/450/735 : Effective temperatures and radii of stars (Masana+, 2006)J/A+A/458/873 : Star parameters of metal-rich solartype stars (Sousa+, 2006)J/PASP/119/994 : MIPS 24um calibrators (Engelbracht+, 2007)J/AJ/135/2245 : Absolute spectrum of Sun and Vega 0.2-30um (Rieke+, 2008)J/A+A/487/373 : Spectro parameters of 451 HARPS-GTO stars (Sousa+, 2008)J/AJ/138/312 : Activity of bright solar analogs (Hall+, 2009)J/ApJ/761/16 : IR colors of Sun from Line-Depth Ratios (Casagrande+, 2012)J/ApJ/750/99 : The Pan-STARRS1 photometric system (Tonry+, 2012)J/A+A/549/A129 : Equivalent widths of cool stars (Cesetti+, 2013)J/ApJ/768/25 : Spitzer & Herschel observations debris disks (Gaspar+, 2013)J/AJ/145/7 : UBVRI CCD photometry of open cluster NGC 6811 (Janes+, 2013)J/A+A/553/A95 : PCA approach to stellar effective temp (Bermejo+, 2013)J/ApJS/208/9 : Intrinsic colors & temperatures of PMS stars (Pecaut+, 2013)J/ApJ/791/14 : 18 Sco atomic data and equivalent widths (Melendez+, 2014)J/ApJS/225/32 : Extended abundance analysis of cool stars (Brewer+, 2016)J/A+A/592/A156 : The Solar Twin Planet Search. IV. (dos Santos+, 2016)J/ApJ/826/171 : IR data debris disk vs metallicity of stars (Gaspar+, 2016)J/ApJ/848/34 : CATalog of Stellar Unified Properties (Hinkel+, 2017)J/MNRAS/479/5491 : Absolute parameters of 509 main-sequence stars (Eker+, 2018)J/A+A/615/A76 : Spectroscopic parameters of stars. I. (Soto+, 2018)J/A+A/620/A58 : SWEET-Cat updated (Sousa+, 2018)J/A+A/623/A108 : Age of 269 GDR2 open clusters (Bossini+, 2019)J/A+A/633/A99 : Gaia DR2 open clusters Milky Way. II (Cantat-Gaudin+, 2020)J/MNRAS/499/1312 : Properties stars in open cluster NGC 2506 (Knudstrup+, 2020)J/MNRAS/501/2848 : Spectrophoto standard cand. photometry (Altavilla+, 2021)J/MNRAS/504/356 : Updated parameters of 1743 open clusters (Dias+, 2021)J/A+A/649/A3 : Gaia EDR3 photometric passbands (Riello+, 2021)J/AJ/163/45 : IR absolute calibration. I. Calibration stars (Rieke+, 2022)J/ApJS/263/1 : Spectrophotometry of standard stars (Rubin+, 2022)J/A+A/663/A4 : Mean PASTEL atmospheric parameters (Soubiran+, 2022)J/A+A/664/A38 : J-PLUS. Support vector regression (Wang+, 2022)J/A+A/659/A181 : J-PLUS DR1 stellar param, and abundances (Yang+, 2022)J/AJ/165/99 : Absolute Calib. III. Sirius & Sun IR spectra (Rieke+, 2023)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/167/213https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/167/213http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/167/213https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/167/213https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/167/213http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/167/213GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapInfrareddefaultJ/AJ/167/213/table4SED templates for bright starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStellar identifiermeta.id;meta.maincharWave[0.4/32] Wavelengthumem.wldoubleFlux[1e-21/3e-14] Flux densityW.cm**-2.um**-1phot.flux.density;em.IRdoubleTemplateInteractive Plotmeta.ref.urlcharJ/AJ/167/213/table6Templates for GSPC P330-E, P177-D, and NGC 2506recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStellar identifiermeta.id;meta.maincharWave[0.4/32] Wavelengthumem.wldoubleFlux[3e-25/3e-17] Flux densityW.cm**-2.um**-1phot.flux.density;em.IRdoubleTemplateInteractive Plotmeta.ref.urlchar