WDJ042727.05-004625.58

Gaia DR3 3206415978086948480 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DB 0.502 He+H 0.733 1.000 0.999 0.996

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]
13595 214 8.588 0.101 -5.444 0.302 0.0 0.0

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
255 21 0.0019 0.0020 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

WDJ042727.05-004625.58_DESI_DR1_H_joint_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_H_joint_PhotometricFitPlot
WDJ042727.05-004625.58_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ042727.05-004625.58_DESI_DR1_H_photometric_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ042727.05-004625.58_DESI_DR1_H_spectroscopic_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_joint_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_photometric_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ042727.05-004625.58_DESI_DR1_He_joint_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_He_joint_PhotometricFitPlot
WDJ042727.05-004625.58_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ042727.05-004625.58_DESI_DR1_He_photometric_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ042727.05-004625.58_DESI_DR1_He_spectroscopic_CornerPlot
WDJ042727.05-004625.58_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ042727.05-004625.58_DESI_DR1_H_joint_Samples
WDJ042727.05-004625.58_DESI_DR1_H_photometric_Samples
WDJ042727.05-004625.58_DESI_DR1_H_spectroscopic_Samples
WDJ042727.05-004625.58_DESI_DR1_He+H_joint_Samples
WDJ042727.05-004625.58_DESI_DR1_He+H_photometric_Samples
WDJ042727.05-004625.58_DESI_DR1_He+H_spectroscopic_Samples
WDJ042727.05-004625.58_DESI_DR1_He_joint_Samples
WDJ042727.05-004625.58_DESI_DR1_He_photometric_Samples
WDJ042727.05-004625.58_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ042727.05-004625.58_DESI_DR1_EBminusVprior