WDJ045138.38-023220.58

Gaia DR3 3225882109902132608 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 1.000 H 1.000 0.999 0.986 0.995

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]
5625 55 8.076 0.089 - - 147.4 53.3

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
124 6 0.0065 0.0025 0.000 15

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

WDJ045138.38-023220.58_DESI_DR1_H_joint_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_H_joint_PhotometricFitPlot
WDJ045138.38-023220.58_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ045138.38-023220.58_DESI_DR1_H_photometric_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ045138.38-023220.58_DESI_DR1_H_spectroscopic_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_joint_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_photometric_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ045138.38-023220.58_DESI_DR1_He_joint_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_He_joint_PhotometricFitPlot
WDJ045138.38-023220.58_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ045138.38-023220.58_DESI_DR1_He_photometric_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ045138.38-023220.58_DESI_DR1_He_spectroscopic_CornerPlot
WDJ045138.38-023220.58_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ045138.38-023220.58_DESI_DR1_H_joint_Samples
WDJ045138.38-023220.58_DESI_DR1_H_photometric_Samples
WDJ045138.38-023220.58_DESI_DR1_H_spectroscopic_Samples
WDJ045138.38-023220.58_DESI_DR1_He+H_joint_Samples
WDJ045138.38-023220.58_DESI_DR1_He+H_photometric_Samples
WDJ045138.38-023220.58_DESI_DR1_He+H_spectroscopic_Samples
WDJ045138.38-023220.58_DESI_DR1_He_joint_Samples
WDJ045138.38-023220.58_DESI_DR1_He_photometric_Samples
WDJ045138.38-023220.58_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ045138.38-023220.58_DESI_DR1_EBminusVprior