WDJ173747.32+215808.12

Gaia DR3 4556327875713750016 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DQ 0.778 He 0.729 1.000 0.995 0.988

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]
8207 96 8.028 0.131 - - 0.0 0.0

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
239 20 0.0244 0.0036 0.000 1

DESI spectra

Inspection plot (click for PDF)

Best joint spectroscopic fit: He atmosphere

Best joint photometric fit: He atmosphere

Best joint fit - corner plot: He atmosphere

All fits

WDJ173747.32+215808.12_DESI_DR1_H_joint_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_H_joint_PhotometricFitPlot
WDJ173747.32+215808.12_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ173747.32+215808.12_DESI_DR1_H_photometric_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ173747.32+215808.12_DESI_DR1_H_spectroscopic_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_joint_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_photometric_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ173747.32+215808.12_DESI_DR1_He_joint_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_He_joint_PhotometricFitPlot
WDJ173747.32+215808.12_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ173747.32+215808.12_DESI_DR1_He_photometric_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ173747.32+215808.12_DESI_DR1_He_spectroscopic_CornerPlot
WDJ173747.32+215808.12_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ173747.32+215808.12_DESI_DR1_H_joint_Samples
WDJ173747.32+215808.12_DESI_DR1_H_photometric_Samples
WDJ173747.32+215808.12_DESI_DR1_H_spectroscopic_Samples
WDJ173747.32+215808.12_DESI_DR1_He+H_joint_Samples
WDJ173747.32+215808.12_DESI_DR1_He+H_photometric_Samples
WDJ173747.32+215808.12_DESI_DR1_He+H_spectroscopic_Samples
WDJ173747.32+215808.12_DESI_DR1_He_joint_Samples
WDJ173747.32+215808.12_DESI_DR1_He_photometric_Samples
WDJ173747.32+215808.12_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ173747.32+215808.12_DESI_DR1_EBminusVprior