WDJ153951.27+043913.95

Gaia DR3 4427736554869389824 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DC 1.000 He 0.848 1.000 0.993 0.963

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]
7898 84 7.938 0.065 - - 0.0 0.0

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
180 7 0.0353 0.0068 0.000 2

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

WDJ153951.27+043913.95_DESI_DR1_H_joint_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_H_joint_PhotometricFitPlot
WDJ153951.27+043913.95_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ153951.27+043913.95_DESI_DR1_H_photometric_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ153951.27+043913.95_DESI_DR1_H_spectroscopic_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_joint_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_photometric_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ153951.27+043913.95_DESI_DR1_He_joint_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_He_joint_PhotometricFitPlot
WDJ153951.27+043913.95_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ153951.27+043913.95_DESI_DR1_He_photometric_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ153951.27+043913.95_DESI_DR1_He_spectroscopic_CornerPlot
WDJ153951.27+043913.95_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ153951.27+043913.95_DESI_DR1_H_joint_Samples
WDJ153951.27+043913.95_DESI_DR1_H_photometric_Samples
WDJ153951.27+043913.95_DESI_DR1_H_spectroscopic_Samples
WDJ153951.27+043913.95_DESI_DR1_He+H_joint_Samples
WDJ153951.27+043913.95_DESI_DR1_He+H_photometric_Samples
WDJ153951.27+043913.95_DESI_DR1_He+H_spectroscopic_Samples
WDJ153951.27+043913.95_DESI_DR1_He_joint_Samples
WDJ153951.27+043913.95_DESI_DR1_He_photometric_Samples
WDJ153951.27+043913.95_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ153951.27+043913.95_DESI_DR1_EBminusVprior