WDJ181707.32+545402.15

Gaia DR3 2149196274800297856 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DBAZ 1.000 He+H 1.000 1.000 0.904 0.999

Teff [K] e_Teff [K] logg [cgs] e_logg [cgs] log(H/He) [dex] e_log(H/He) [dex] RV [km/s] e_RV [km/s]
15020 159 8.038 0.086 -4.821 0.092 24.6 12.1

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
412 22 0.0160 0.0017 0.000 2

DESI spectra

Inspection plot (click for PDF)

Best joint spectroscopic fit: He+H atmosphere

Best joint photometric fit: He+H atmosphere

Best joint fit - corner plot: He+H atmosphere

All fits

WDJ181707.32+545402.15_DESI_DR1_H_joint_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_H_joint_PhotometricFitPlot
WDJ181707.32+545402.15_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ181707.32+545402.15_DESI_DR1_H_photometric_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ181707.32+545402.15_DESI_DR1_H_spectroscopic_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_joint_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_photometric_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ181707.32+545402.15_DESI_DR1_He_joint_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_He_joint_PhotometricFitPlot
WDJ181707.32+545402.15_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ181707.32+545402.15_DESI_DR1_He_photometric_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ181707.32+545402.15_DESI_DR1_He_spectroscopic_CornerPlot
WDJ181707.32+545402.15_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ181707.32+545402.15_DESI_DR1_H_joint_Samples
WDJ181707.32+545402.15_DESI_DR1_H_photometric_Samples
WDJ181707.32+545402.15_DESI_DR1_H_spectroscopic_Samples
WDJ181707.32+545402.15_DESI_DR1_He+H_joint_Samples
WDJ181707.32+545402.15_DESI_DR1_He+H_photometric_Samples
WDJ181707.32+545402.15_DESI_DR1_He+H_spectroscopic_Samples
WDJ181707.32+545402.15_DESI_DR1_He_joint_Samples
WDJ181707.32+545402.15_DESI_DR1_He_photometric_Samples
WDJ181707.32+545402.15_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ181707.32+545402.15_DESI_DR1_EBminusVprior