WDJ042237.74+004714.24

Gaia DR3 3254939109848050304 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 0.842 H 1.000 0.104 0.835 0.663

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]
9592 124 7.075 0.048 - - -58.9 81.9

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
415 15 0.0744 0.0079 0.000 2

DESI spectra

Inspection plot (click for PDF)

Best joint spectroscopic fit: H atmosphere

Best joint photometric fit: H atmosphere

Best joint fit - corner plot: H atmosphere

All fits

WDJ042237.74+004714.24_DESI_DR1_H_joint_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_H_joint_PhotometricFitPlot
WDJ042237.74+004714.24_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ042237.74+004714.24_DESI_DR1_H_photometric_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ042237.74+004714.24_DESI_DR1_H_spectroscopic_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_joint_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_photometric_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ042237.74+004714.24_DESI_DR1_He_joint_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_He_joint_PhotometricFitPlot
WDJ042237.74+004714.24_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ042237.74+004714.24_DESI_DR1_He_photometric_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ042237.74+004714.24_DESI_DR1_He_spectroscopic_CornerPlot
WDJ042237.74+004714.24_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ042237.74+004714.24_DESI_DR1_H_joint_Samples
WDJ042237.74+004714.24_DESI_DR1_H_photometric_Samples
WDJ042237.74+004714.24_DESI_DR1_H_spectroscopic_Samples
WDJ042237.74+004714.24_DESI_DR1_He+H_joint_Samples
WDJ042237.74+004714.24_DESI_DR1_He+H_photometric_Samples
WDJ042237.74+004714.24_DESI_DR1_He+H_spectroscopic_Samples
WDJ042237.74+004714.24_DESI_DR1_He_joint_Samples
WDJ042237.74+004714.24_DESI_DR1_He_photometric_Samples
WDJ042237.74+004714.24_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ042237.74+004714.24_DESI_DR1_EBminusVprior