WDJ161839.43+102805.40

Gaia DR3 4453611258927911424 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 1.000 H 1.000 0.918 0.977 0.949

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]
27884 1135 7.444 0.169 - - -244.7 90.1

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
1272 177 0.0514 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

WDJ161839.43+102805.40_DESI_DR1_H_joint_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_H_joint_PhotometricFitPlot
WDJ161839.43+102805.40_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ161839.43+102805.40_DESI_DR1_H_photometric_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ161839.43+102805.40_DESI_DR1_H_spectroscopic_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_joint_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_photometric_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ161839.43+102805.40_DESI_DR1_He_joint_PhotometricFitPlot
WDJ161839.43+102805.40_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ161839.43+102805.40_DESI_DR1_He_photometric_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ161839.43+102805.40_DESI_DR1_He_spectroscopic_CornerPlot
WDJ161839.43+102805.40_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ161839.43+102805.40_DESI_DR1_H_joint_Samples
WDJ161839.43+102805.40_DESI_DR1_H_photometric_Samples
WDJ161839.43+102805.40_DESI_DR1_H_spectroscopic_Samples
WDJ161839.43+102805.40_DESI_DR1_He+H_joint_Samples
WDJ161839.43+102805.40_DESI_DR1_He+H_photometric_Samples
WDJ161839.43+102805.40_DESI_DR1_He+H_spectroscopic_Samples
WDJ161839.43+102805.40_DESI_DR1_He_photometric_Samples
WDJ161839.43+102805.40_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ161839.43+102805.40_DESI_DR1_EBminusVprior