SDSS J110405.01+373711.9

All names: Gaia DR3 763234762449568896, Gaia EDR3 763234762449568896, GALEX J110405.0+373711, SDSS J110405.01+373711.9, Gaia DR2 763234762449568896, SDSS J110405.00+373711.8

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 11 04 05.01 (0.2) 11 04 05.01 11 04 05.01 (0.3) 11 04 05.01 (0.2) 11 04 05.01
Declination 37 37 11.85 (0.3) 37 37 11.88 37 37 11.85 (0.5) 37 37 11.88 (0.3) 37 37 11.87
Spectral type DA DA DA DA
Effective temperature [K] 19554.0 22816.0 (692)
log(g) [cgs] 8.29 7.89 (0.1)
Mass [M] 0.801
log(Luminosity) [L]
Cooling age [Gyr] 0.1432
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 1.72 (0.3) 2.27 (0.4) 1.72 (0.3)
Distance [pc] 582.20 (110) 439.86 (82) 582.21 (110)
Composition H
Proper motion (right ascension) [mas/yr] -0.760113759 (0.3) -0.651980854 (0.6) -0.76 (0.3)
Proper motion (declination) [mas/yr] -1.550188913 (0.4) -0.9743151 (0.9) -1.55 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.26 (0.03) 19.26 (0.03) 19.29 (0.04)
g magnitude 19.26 (0.01) 19.26 (0.01) 19.25 (0.02)
r magnitude 19.66 (0.02) 19.66 (0.02) 19.69 (0.02)
i magnitude 20.03 (0.03) 20.03 (0.03) 20.05 (0.04)
z magnitude 20.17 (0.1) 20.17 (0.1) 20.17 (0.1)
G magnitude 19.51 (0.03) 19.56 19.51 (0.004)
BP magnitude 19.45 (0.03) 19.40
RP magnitude 19.84 (0.07) 19.71
Pan g magnitude 19.33 (0.004)
Pan r magnitude 19.71 (0.02)
Pan i magnitude 20.00 (0.01)
Pan z magnitude 20.26 (0.03)
Pan y magnitude 20.16 (0.1)
E(B-V) 0.017

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.