WDJ144121.63+010845.48

Gaia DR3 3654866913762269568 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 1.000 He+H 1.000 0.983 0.923 0.628

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]
11811 154 7.616 0.009 -1.538 0.069 -18.9 28.0

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
434 8 0.0260 0.0045 0.000 2

DESI spectra

Inspection plot (click for PDF)

Best joint spectroscopic fit: He+H atmosphere

Best joint photometric fit: He+H atmosphere

Best joint fit - corner plot: He+H atmosphere

All fits

WDJ144121.63+010845.48_DESI_DR1_H_joint_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_H_joint_PhotometricFitPlot
WDJ144121.63+010845.48_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ144121.63+010845.48_DESI_DR1_H_photometric_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ144121.63+010845.48_DESI_DR1_H_spectroscopic_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_joint_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_photometric_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ144121.63+010845.48_DESI_DR1_He_joint_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_He_joint_PhotometricFitPlot
WDJ144121.63+010845.48_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ144121.63+010845.48_DESI_DR1_He_photometric_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ144121.63+010845.48_DESI_DR1_He_spectroscopic_CornerPlot
WDJ144121.63+010845.48_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ144121.63+010845.48_DESI_DR1_H_joint_Samples
WDJ144121.63+010845.48_DESI_DR1_H_photometric_Samples
WDJ144121.63+010845.48_DESI_DR1_H_spectroscopic_Samples
WDJ144121.63+010845.48_DESI_DR1_He+H_joint_Samples
WDJ144121.63+010845.48_DESI_DR1_He+H_photometric_Samples
WDJ144121.63+010845.48_DESI_DR1_He+H_spectroscopic_Samples
WDJ144121.63+010845.48_DESI_DR1_He_joint_Samples
WDJ144121.63+010845.48_DESI_DR1_He_photometric_Samples
WDJ144121.63+010845.48_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ144121.63+010845.48_DESI_DR1_EBminusVprior