J/A+A/608/A71ivo://CDS.VizieR/J/A+A/608/A71doi:10.26093/cds/vizier.36080071CDSDaemgen S.Todorov K.Quanz S.P.Meyer M.R.Mordasini C.Marleau G.-D.,Fortney J.2017-12-11T08:33:59Z2017-12-08T09:17:03ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsinfrared-astronomyspectroscopyDirectly imaged planets are ideal candidates for spectroscopic characterization of their atmospheres. The angular separations that are typically close to their host stars, however, reduce the achievable contrast and thus signal-to-noise ratios (S/N). We spectroscopically characterize the atmosphere of HD 106906 b, which is a young low-mass companion near the deuterium burning limit. The wide separation from its host star of 7.1" makes it an ideal candidate for high S/N and high-resolution spectroscopy. We aim to derive new constraints on the spectral type, effective temperature, and luminosity of HD 106906 b and also to provide a high S/N template spectrum for future characterization of extrasolar planets. We obtained 1.1-2.5um integral field spectroscopy with the VLT/SINFONI instrument with a spectral resolution of R~=2000-4000. New estimates of the parameters of HD 106906 b are derived by analyzing spectral features, comparing the extracted spectra to spectral catalogs of other low-mass objects, and fitting with theoretical isochrones.2017A&A...608A..71Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/608/A71CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/608/A71https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/608/A71http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/608/A71https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/608/A71https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/608/A71http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/608/A71GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapInfrareddefaultJ/A+A/608/A71/jbandJ-band spectrumrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaCentral wavelength for each pixelumem.wl.centraldoubleNFluxFlux, normalized to 1 at reference wavelength (1)phot.flux;arith.ratiofloate_NFluxFlux uncertainty (1)stat.errorfloatJ/A+A/608/A71/hbandH-band spectrumrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaCentral wavelength for each pixelumem.wl.centraldoubleNFluxFlux, normalized to 1 at reference wavelength (1)phot.flux;arith.ratiofloate_NFluxFlux uncertainty (1)stat.errorfloatJ/A+A/608/A71/kbandK-band spectrumrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaCentral wavelength for each pixelumem.wl.centraldoubleNFluxFlux, normalized to 1 at reference wavelength (1)phot.flux;arith.ratiofloate_NFluxFlux uncertainty (1)stat.errorfloat