WDJ231845.10+123602.77

Gaia DR3 2811321837744375936 (Simbad) (Vizier)

Parameter from DESI DR1

SpT Conf Model Conf pwd_DESI pwd_GF19 pwd_GF21
DAH 1.000 He+H 0.564 1.000 0.999 0.996

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]
10155 82 8.118 0.017 -5.533 0.079 0.0 0.0

d e_d E(B-V) e_E(B-V) FluxCont N_Exp
40 0 0.0023 0.0012 0.000 2

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

WDJ231845.10+123602.77_DESI_DR1_H_photometric_CornerPlot
WDJ231845.10+123602.77_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ231845.10+123602.77_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ231845.10+123602.77_DESI_DR1_He+H_joint_CornerPlot
WDJ231845.10+123602.77_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ231845.10+123602.77_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ231845.10+123602.77_DESI_DR1_He+H_photometric_CornerPlot
WDJ231845.10+123602.77_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ231845.10+123602.77_DESI_DR1_He_joint_CornerPlot
WDJ231845.10+123602.77_DESI_DR1_He_joint_PhotometricFitPlot
WDJ231845.10+123602.77_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ231845.10+123602.77_DESI_DR1_He_photometric_CornerPlot
WDJ231845.10+123602.77_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ231845.10+123602.77_DESI_DR1_He_spectroscopic_CornerPlot
WDJ231845.10+123602.77_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot

All MCMC samples

WDJ231845.10+123602.77_DESI_DR1_H_photometric_Samples
WDJ231845.10+123602.77_DESI_DR1_He+H_joint_Samples
WDJ231845.10+123602.77_DESI_DR1_He+H_photometric_Samples
WDJ231845.10+123602.77_DESI_DR1_He_joint_Samples
WDJ231845.10+123602.77_DESI_DR1_He_photometric_Samples
WDJ231845.10+123602.77_DESI_DR1_He_spectroscopic_Samples

Reddening prior

WDJ231845.10+123602.77_DESI_DR1_EBminusVprior