WD 2032-069

All names: SDSS J203517.50-064539.9, Gaia DR2 6907659643768938368, WD 2032-069, Gaia EDR3 6907659643768938368, Gaia DR3 6907659643768938368, SDSS J203517.50-064539.90, SDSS J203517.49-064539.9, GALEX J203517.5-064540

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Genest-Beaulieu & Bergeron 2019 (spectroscopic) Genest-Beaulieu & Bergeron 2019 (photometric) MWDD HE Gaia DR2 Stilism Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 20 35 17.50 (0.2) 20 35 17.50 20 35 17.50 (0.3) 20 35 17.50 (0.2) 20 35 17.50 20 35 17.06 20 35 17.50
Declination -06 45 40.05 (0.1) -06 45 39.91 -06 45 40.04 (0.2) -06 45 39.91 (0.1) -06 45 39.93 -06 45 36.36 -06 45 39.92
Spectral type DB DB DB DB DB DB
Effective temperature [K] 18281.0 21118.0 21167.0 33712.0 (744) 32349.0 (955)
log(g) [cgs] 8.70 8.32 8.35 8.17 (0.1) 8.33 (0.1)
Mass [M] 1.035 0.797 0.818 0.81 (0.08)
log(Luminosity) [L]
Cooling age [Gyr] 0.1276
log(H/He) <-5.456
log(C/He)
log(Ca/He)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 2.08 (0.3) 2.65 (0.3) 2.08 (0.3)
Distance [pc] 479.97 (58) 376.78 (49) 479.96 (58)
Composition He
Proper motion (right ascension) [mas/yr] 0.913570563 (0.2) 0.928055588 (0.5) 0.914 (0.2) 6.7
Proper motion (declination) [mas/yr] -8.307575929 (0.2) -8.320734871 (0.4) -8.308 (0.2) -11.6
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.68 (0.02) 18.68 (0.02) 18.74 (0.02) 18.75 18.69 (0.02)
g magnitude 18.79 (0.009) 18.79 (0.009) 18.87 (0.01) 18.86 18.82 (0.02)
r magnitude 19.17 (0.01) 19.17 (0.01) 19.20 (0.01) 19.20 19.18 (0.01)
i magnitude 19.46 (0.02) 19.46 (0.02) 19.49 (0.02) 19.49 19.47 (0.02)
z magnitude 19.55 (0.09) 19.55 (0.09) 19.57 (0.08) 19.56 19.54 (0.08)
G magnitude 18.99 (0.02) 19.03 18.99 (0.004)
BP magnitude 18.89 (0.02) 18.82
RP magnitude 19.15 (0.04) 19.15
Pan g magnitude 18.84 (0.008)
Pan r magnitude 19.16 (0.008)
Pan i magnitude 19.51 (0.006)
Pan z magnitude 19.73 (0.02)
Pan y magnitude 19.65 (0.1)
E(B-V) 0.048

* Constant surface field

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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.