WDJ224916.35+284935.92

Gaia DR3 1884586638232948096 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 0.423 He 0.554 0.199 0.996 0.993

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]
8304 76 8.030 0.099 - - 34.9 1000.3

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
202 13 0.0177 0.0030 0.000 1

DESI spectra

Inspection plot (click for PDF)

Best joint spectroscopic fit: He atmosphere

Best joint photometric fit: He atmosphere

Best joint fit - corner plot: He atmosphere

All fits

WDJ224916.35+284935.92_DESI_DR1_H_joint_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_H_joint_PhotometricFitPlot
WDJ224916.35+284935.92_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ224916.35+284935.92_DESI_DR1_H_photometric_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ224916.35+284935.92_DESI_DR1_H_spectroscopic_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_joint_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_photometric_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ224916.35+284935.92_DESI_DR1_He_joint_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_He_joint_PhotometricFitPlot
WDJ224916.35+284935.92_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ224916.35+284935.92_DESI_DR1_He_photometric_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ224916.35+284935.92_DESI_DR1_He_spectroscopic_CornerPlot
WDJ224916.35+284935.92_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ224916.35+284935.92_DESI_DR1_H_joint_Samples
WDJ224916.35+284935.92_DESI_DR1_H_photometric_Samples
WDJ224916.35+284935.92_DESI_DR1_H_spectroscopic_Samples
WDJ224916.35+284935.92_DESI_DR1_He+H_joint_Samples
WDJ224916.35+284935.92_DESI_DR1_He+H_photometric_Samples
WDJ224916.35+284935.92_DESI_DR1_He+H_spectroscopic_Samples
WDJ224916.35+284935.92_DESI_DR1_He_joint_Samples
WDJ224916.35+284935.92_DESI_DR1_He_photometric_Samples
WDJ224916.35+284935.92_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ224916.35+284935.92_DESI_DR1_EBminusVprior