SDSS J101400.72+594933.4

All names: Gaia DR3 1046998647491769984, SDSS J101400.72+594933.4, Gaia DR2 1046998647491769984, GALEX J101400.5+594932, SDSS J101400.72+594933.42, SDSS J101400.72+594933.1, Gaia EDR3 1046998647491769984

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Hardy et al. 2023a MWDD H Gaia DR2 Stilism Kepler et al. 2016 Vincent et al. 2024 Simbad Vincent et al. 2023
Right ascension 10 14 00.66 (0.1) 10 14 00.73 10 14 00.67 (0.2) 10 14 00.66 10 14 00.73 (0.1)
Declination 59 49 32.70 (0.2) 59 49 33.14 59 49 32.71 (0.3) 59 49 32.70 59 49 33.17 (0.2)
Spectral type DA DAH DAH DA DAH DA
Effective temperature [K] 6812.4 (74) 7155.0 6992.0 (119) 7182.0 (194)
log(g) [cgs] 7.59 (0.7) 7.70 8.00 (0) 7.60 (0.08)
Mass [M] 0.377083167227944 (0.06) 0.43 0.384 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.9742
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] 5.08 (0.2) 5.37 (0.3) 5.08 5.08 (0.2)
Distance [pc] 196.70 (1e+01) 186.12 (12) 196.70 196.70 (1e+01)
Composition H
Proper motion (right ascension) [mas/yr] -32.59797327 (0.2) -32.70435048 (0.4) -32.598 (0.2)
Proper motion (declination) [mas/yr] -29.36231327 (0.2) -29.45005496 (0.7) -29.362 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.08 (0.04) 20.05 (0.04) 20.07 (0.04)
g magnitude 19.57 (0.01) 19.58 (0.02) 19.57 (0.01)
r magnitude 19.32 (0.01) 19.32 (0.02) 19.33 (0.01)
i magnitude 19.28 (0.02) 19.29 (0.02) 19.29 (0.02)
z magnitude 19.23 (0.07) 19.22 (0.06) 19.23 (0.07)
G magnitude 19.31 (0.03) 19.35 19.31 19.31 (0.003)
BP magnitude 19.52 (0.03) 19.48
RP magnitude 18.98 (0.03) 18.94
Pan g magnitude 19.48 (0.01)
Pan r magnitude 19.32 (0.005)
Pan i magnitude 19.29 (0.007)
Pan z magnitude 19.39 (0.02)
Pan y magnitude 19.38 (0.03)
E(B-V) 0.014

* 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.