[PMG2011] CSS 41177

All names: GALEX J100559.1+224932, Gaia DR3 630042840143559168, Gaia EDR3 630042840143559168, SDSS J100559.10+224932.3, SDSS J100559.10+224932.2, LAMOST J100559.10+224932.3, Gaia DR2 630042840143559168, SDSS J100559.11+224932.3, WD 1003+230, [PMG2011] CSS 41177, SDSS J100559.10+224932.1

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Guo et al. 2015 Vincent et al. 2024 Simbad White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 05 59.09 (0.09) 10 05 59.11 10 05 59.09 (0.2) 10 05 59.09 10 05 59.12 (0.09) 10 05 58.39 10 05 59.11
Declination 22 49 32.10 (0.09) 22 49 32.26 22 49 32.11 (0.2) 22 49 32.10 22 49 32.31 (0.09) 22 49 28.20 22 49 32.30
Spectral type DA DA DA DA+DA DA2.4+M6 DA DA
Effective temperature [K] 16739.0 21298.0 (572) 21179.0 (856) 21329.0 (162)
log(g) [cgs] 6.57 7.59 (0.09) 7.04 (0.06) 7.45 (0.03)
Mass [M] 0.203 0.43 (0.04) 0.278 (0.02) 0.429 (0.008)
log(Luminosity) [L]
Cooling age [Gyr]
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] 2.30 (0.1) 1.82 (0.2) 2.30 2.30 (0.1)
Distance [pc] 434.52 (22) 549.09 (70) 434.52 434.52 (22)
Composition H
Proper motion (right ascension) [mas/yr] -20.92884318 (0.1) -20.53363549 (0.2) -20.929 (0.1)
Proper motion (declination) [mas/yr] -13.02203075 (0.1) -13.11854478 (0.3) -13.022 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity yes
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 17.31 (0.009) 17.31 (0.009) 17.30 17.33 (0.02)
g magnitude 17.27 (0.005) 17.27 (0.005) 17.30 17.27 (0.02)
r magnitude 17.62 (0.006) 17.62 (0.006) 17.60 17.62 (0.02)
i magnitude 17.91 (0.008) 17.91 (0.008) 17.90 17.89 (0.02)
z magnitude 18.15 (0.02) 18.15 (0.02) 18.10 18.16 (0.03)
G magnitude 17.45 (0.007) 17.48 17.45 17.45 (0.003)
BP magnitude 17.39 (0.007) 17.35
RP magnitude 17.61 (0.02) 17.63
Pan g magnitude 17.32 (0.004)
Pan r magnitude 17.62 (0.005)
Pan i magnitude 17.93 (0.004)
Pan z magnitude 18.18 (0.01)
Pan y magnitude 18.35 (0.01)
E(B-V) 0.020

* 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.