WDJ181643.27+330254.85

Gaia DR3 4592975732137952640 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DA 0.833 H 1.000 0.000 0.896 0.935

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]
20009 723 7.049 0.024 - - -364.3 77.2

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
1277 46 0.0421 0.0024 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

WDJ181643.27+330254.85_DESI_DR1_H_joint_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_H_joint_PhotometricFitPlot
WDJ181643.27+330254.85_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ181643.27+330254.85_DESI_DR1_H_photometric_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ181643.27+330254.85_DESI_DR1_H_spectroscopic_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_joint_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_photometric_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ181643.27+330254.85_DESI_DR1_He_photometric_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ181643.27+330254.85_DESI_DR1_He_spectroscopic_CornerPlot
WDJ181643.27+330254.85_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ181643.27+330254.85_DESI_DR1_H_joint_Samples
WDJ181643.27+330254.85_DESI_DR1_H_photometric_Samples
WDJ181643.27+330254.85_DESI_DR1_H_spectroscopic_Samples
WDJ181643.27+330254.85_DESI_DR1_He+H_joint_Samples
WDJ181643.27+330254.85_DESI_DR1_He+H_photometric_Samples
WDJ181643.27+330254.85_DESI_DR1_He+H_spectroscopic_Samples
WDJ181643.27+330254.85_DESI_DR1_He_photometric_Samples
WDJ181643.27+330254.85_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ181643.27+330254.85_DESI_DR1_EBminusVprior