Gaia DR2 1901175799087508608

All names: Gaia DR3 1901175799087508608, WDJ223252.11+320518.88, LSPM J2232+3205, SDSS J223252.24+320518.9, USNO-B1.0 1220-00634737, GALEX J223252.1+320518, SDSS J223252.24+320519.0, Gaia EDR3 1901175799087508608, J2232+3205, Gaia DR2 1901175799087508608, WDJ223252.11+320518.87

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 Caron et al. 2023 Kilic et al. 2020 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 22 32 52.33 (0.07) 22 32 52.32 22 32 52.33 22 32 52.11 (0.07) 22 32 52.32
Declination 32 05 19.03 (0.09) 32 05 19.03 32 05 19.03 32 05 18.88 (0.09) 32 05 19.03
Spectral type DA DA DA DA DA
Effective temperature [K] 6334.0 (25) 6348.0 (24) 6334.0 (25) 6231.0 5980.0 6506.0 (69)
log(g) [cgs] 7.86 (0.01) 7.86 (0.01) 7.86 (0.01) 7.82 7.66 7.92 (0.02)
Mass [M] 0.507 (0.008) 0.508 (0.01) 0.508 (0.01) 0.485 0.389 0.546 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 1.6400 1.5760 1.5560
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] 15.04 (0.1) 15.06 (0.1) 15.06 (0.2) 15.04 15.04 (0.1) 15.06 (0.2)
Distance [pc] 66.48 (0.5) 66.40 (0.7) 66.40 (0.7) 66.48 66.48 (0.5) 66.40 (0.7)
Composition H H
Proper motion (right ascension) [mas/yr] 177.5713758 (0.09) 177.4587241 (0.2) 177.571 (0.09) 177.4587241
Proper motion (declination) [mas/yr] 9.563075752 (0.1) 9.620765384 (0.2) 9.563 (0.1) 9.620765384
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.40
V magnitude
R magnitude 17.60
I magnitude
J magnitude 16.83 (0.02)
H magnitude
K magnitude
u magnitude 18.70 (0.02) 18.75 (0.02) 18.75 (0.02)
g magnitude 18.04 (0.006) 18.04 (0.006)
r magnitude 17.75 (0.006) 17.75 (0.006)
i magnitude 17.64 (0.007) 17.64 (0.007)
z magnitude 17.63 (0.02) 17.63 (0.02)
G magnitude 17.74 (0.009) 17.76 17.74 17.74 (0.003) 17.76
BP magnitude 17.96 (0.009) 17.99 17.99
RP magnitude 17.32 (0.01) 17.32 17.32
Pan g magnitude 18.01 (0.005) 18.01 (0.005)
Pan r magnitude 17.75 (0.004) 17.75 (0.004)
Pan i magnitude 17.67 (0.003) 17.67 (0.003)
Pan z magnitude 17.64 (0.004) 17.64 (0.004)
Pan y magnitude 17.64 (0.007) 17.64 (0.008)
E(B-V) 0.010

* 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.