WDJ040854.60-043354.64

Gaia DR3 3203570579433449472 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DB 0.623 He 1.000 0.856 0.875 0.993

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]
34413 1035 7.629 0.134 - - -23.4 63.1

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
993 140 0.0685 0.0029 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

WDJ040854.60-043354.64_DESI_DR1_H_joint_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_H_joint_PhotometricFitPlot
WDJ040854.60-043354.64_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ040854.60-043354.64_DESI_DR1_H_photometric_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ040854.60-043354.64_DESI_DR1_H_spectroscopic_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_joint_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_photometric_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ040854.60-043354.64_DESI_DR1_He_joint_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_He_joint_PhotometricFitPlot
WDJ040854.60-043354.64_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ040854.60-043354.64_DESI_DR1_He_photometric_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ040854.60-043354.64_DESI_DR1_He_spectroscopic_CornerPlot
WDJ040854.60-043354.64_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ040854.60-043354.64_DESI_DR1_H_joint_Samples
WDJ040854.60-043354.64_DESI_DR1_H_photometric_Samples
WDJ040854.60-043354.64_DESI_DR1_H_spectroscopic_Samples
WDJ040854.60-043354.64_DESI_DR1_He+H_joint_Samples
WDJ040854.60-043354.64_DESI_DR1_He+H_photometric_Samples
WDJ040854.60-043354.64_DESI_DR1_He+H_spectroscopic_Samples
WDJ040854.60-043354.64_DESI_DR1_He_joint_Samples
WDJ040854.60-043354.64_DESI_DR1_He_photometric_Samples
WDJ040854.60-043354.64_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ040854.60-043354.64_DESI_DR1_EBminusVprior