WDJ040720.47-180849.14

Gaia DR3 5096246393426063360 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 1.000 H 1.000 1.000 0.983 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]
21788 736 8.145 0.102 - - 124.9 110.1

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
461 33 0.0185 0.0020 0.000 1

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

WDJ040720.47-180849.14_DESI_DR1_H_joint_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_H_joint_PhotometricFitPlot
WDJ040720.47-180849.14_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ040720.47-180849.14_DESI_DR1_H_photometric_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ040720.47-180849.14_DESI_DR1_H_spectroscopic_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_joint_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_photometric_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ040720.47-180849.14_DESI_DR1_He_joint_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_He_joint_PhotometricFitPlot
WDJ040720.47-180849.14_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ040720.47-180849.14_DESI_DR1_He_photometric_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ040720.47-180849.14_DESI_DR1_He_spectroscopic_CornerPlot
WDJ040720.47-180849.14_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ040720.47-180849.14_DESI_DR1_H_joint_Samples
WDJ040720.47-180849.14_DESI_DR1_H_photometric_Samples
WDJ040720.47-180849.14_DESI_DR1_H_spectroscopic_Samples
WDJ040720.47-180849.14_DESI_DR1_He+H_joint_Samples
WDJ040720.47-180849.14_DESI_DR1_He+H_photometric_Samples
WDJ040720.47-180849.14_DESI_DR1_He+H_spectroscopic_Samples
WDJ040720.47-180849.14_DESI_DR1_He_joint_Samples
WDJ040720.47-180849.14_DESI_DR1_He_photometric_Samples
WDJ040720.47-180849.14_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ040720.47-180849.14_DESI_DR1_EBminusVprior