WDJ082841.90+062745.86
Parameter from DESI DR1
| SpT |
Conf |
Model |
Conf |
pwd_DESI |
pwd_GF19 |
pwd_GF21 |
| DAH |
0.630 |
He+H |
1.000 |
1.000 |
0.995 |
0.997 |
| 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] |
| 7430 |
77 |
8.398 |
0.081 |
-3.329 |
0.197 |
0.0 |
0.0 |
| d |
e_d |
E(B-V) |
e_E(B-V) |
FluxCont |
N_Exp |
| 142 |
8 |
0.0081 |
0.0018 |
0.000 |
3 |
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
WDJ082841.90+062745.86_DESI_DR1_H_joint_PhotometricFitPlot
WDJ082841.90+062745.86_DESI_DR1_H_joint_SpectroscopicFitPlot
WDJ082841.90+062745.86_DESI_DR1_H_photometric_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_H_photometric_PhotometricFitPlot
WDJ082841.90+062745.86_DESI_DR1_H_spectroscopic_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_H_spectroscopic_SpectroscopicFitPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_joint_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_joint_PhotometricFitPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_joint_SpectroscopicFitPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_photometric_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_photometric_PhotometricFitPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_spectroscopic_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_He+H_spectroscopic_SpectroscopicFitPlot
WDJ082841.90+062745.86_DESI_DR1_He_joint_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_He_joint_PhotometricFitPlot
WDJ082841.90+062745.86_DESI_DR1_He_joint_SpectroscopicFitPlot
WDJ082841.90+062745.86_DESI_DR1_He_photometric_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_He_photometric_PhotometricFitPlot
WDJ082841.90+062745.86_DESI_DR1_He_spectroscopic_CornerPlot
WDJ082841.90+062745.86_DESI_DR1_He_spectroscopic_SpectroscopicFitPlot
All MCMC samples
WDJ082841.90+062745.86_DESI_DR1_H_photometric_Samples
WDJ082841.90+062745.86_DESI_DR1_H_spectroscopic_Samples
WDJ082841.90+062745.86_DESI_DR1_He+H_joint_Samples
WDJ082841.90+062745.86_DESI_DR1_He+H_photometric_Samples
WDJ082841.90+062745.86_DESI_DR1_He+H_spectroscopic_Samples
WDJ082841.90+062745.86_DESI_DR1_He_joint_Samples
WDJ082841.90+062745.86_DESI_DR1_He_photometric_Samples
WDJ082841.90+062745.86_DESI_DR1_He_spectroscopic_Samples
Reddening prior
WDJ082841.90+062745.86_DESI_DR1_EBminusVprior