WDJ154518.30-003938.05

Gaia DR3 4404436941404950528 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DB 0.875 He+H 0.665 1.000 0.997 0.977

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]
11849 262 8.039 0.177 -5.609 0.245 348.0 219.3

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
334 38 0.0712 0.0088 0.000 1

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

WDJ154518.30-003938.05_DESI_DR1_H_joint_PhotometricFitPlot
WDJ154518.30-003938.05_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ154518.30-003938.05_DESI_DR1_H_photometric_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ154518.30-003938.05_DESI_DR1_H_spectroscopic_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_joint_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_photometric_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ154518.30-003938.05_DESI_DR1_He_joint_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_He_joint_PhotometricFitPlot
WDJ154518.30-003938.05_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ154518.30-003938.05_DESI_DR1_He_photometric_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ154518.30-003938.05_DESI_DR1_He_spectroscopic_CornerPlot
WDJ154518.30-003938.05_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ154518.30-003938.05_DESI_DR1_H_photometric_Samples
WDJ154518.30-003938.05_DESI_DR1_H_spectroscopic_Samples
WDJ154518.30-003938.05_DESI_DR1_He+H_joint_Samples
WDJ154518.30-003938.05_DESI_DR1_He+H_photometric_Samples
WDJ154518.30-003938.05_DESI_DR1_He+H_spectroscopic_Samples
WDJ154518.30-003938.05_DESI_DR1_He_joint_Samples
WDJ154518.30-003938.05_DESI_DR1_He_photometric_Samples
WDJ154518.30-003938.05_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ154518.30-003938.05_DESI_DR1_EBminusVprior