WD 1035+541

All names: Gaia DR3 850214786565323264, Gaia DR2 850214786565323264, SBSS 1035+541, WD 1035+541, USNO-B1.0 1439-00207453, GALEX J103903.3+535448, SDSS J103903.36+535448.4, Gaia EDR3 850214786565323264

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 10 39 03.26 (0.07) 10 39 03.26 (0.09) 10 39 03.26 10 39 03.38 (0.07) 10 39 03.19
Declination 53 54 47.81 (0.1) 53 54 47.83 (0.2) 53 54 47.81 53 54 48.52 (0.1) 53 54 46.08
Spectral type DA DA DA DA
Effective temperature [K] 12004.0 11789.0 (330)
log(g) [cgs] 7.89 7.82 (0.04)
Mass [M] 0.546 0.506 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 0.3256
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] 4.76 (0.1) 4.90 (0.2) 4.76 4.76 (0.1)
Distance [pc] 209.96 (5) 203.93 (9) 209.96 209.96 (5)
Composition H
Proper motion (right ascension) [mas/yr] -70.34771608 (0.1) -70.27559709 (0.2) -70.348 (0.1)
Proper motion (declination) [mas/yr] -44.35001034 (0.1) -44.43457911 (0.3) -44.35 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.90
V magnitude
R magnitude 18.30
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.46 (0.02)
g magnitude 18.00 (0.01)
r magnitude 18.27 (0.05)
i magnitude 18.46 (0.03)
z magnitude 18.64 (0.04)
G magnitude 18.10 (0.01) 18.13 18.10 18.10 (0.003)
BP magnitude 18.12 (0.01) 18.09
RP magnitude 18.12 (0.02) 18.11
Pan g magnitude 18.01 (0.005)
Pan r magnitude 18.20 (0.004)
Pan i magnitude 18.43 (0.007)
Pan z magnitude 18.66 (0.004)
Pan y magnitude 18.74 (0.03)
E(B-V) 0.016

* 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.