SDSS J105152.19+321135.2

All names: SDSS J105152.18+321135.2, Gaia DR2 736847441160442240, Gaia DR3 736847441160442240, Gaia EDR3 736847441160442240, SDSS J105152.19+321135.2, GALEX J105152.1+321135

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Hardy et al. 2023a MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 51 52.17 (0.6) 10 51 52.19 10 51 52.17 (0.7) 10 51 52.20 (0.6) 10 51 52.19
Declination 32 11 35.10 (0.4) 32 11 35.21 32 11 35.10 (0.5) 32 11 35.20 (0.4) 32 11 35.19
Spectral type DA DAH DAH DAH DA
Effective temperature [K] 15223.4 (352) 14045.0 14529.0 (741)
log(g) [cgs] 8.71 (0.2) 8.64 9.08 (0.2)
Mass [M] 1.0564650752657014 (0.2) 1.011
log(Luminosity) [L]
Cooling age [Gyr] 0.6712
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] 2.80 (0.6) 3.11 (0.7) 2.80 (0.6)
Distance [pc] 357.75 (75) 321.91 (74) 357.76 (75)
Composition H
Proper motion (right ascension) [mas/yr] -22.06117692 (0.5) -22.51551058 (1) -22.061 (0.5)
Proper motion (declination) [mas/yr] -6.466666229 (0.5) -6.580135413 (1) -6.467 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.18 (0.05) 20.18 (0.05) 20.14 (0.05)
g magnitude 19.99 (0.02) 19.99 (0.02) 20.01 (0.02)
r magnitude 20.17 (0.02) 20.18 (0.03) 20.19 (0.03)
i magnitude 20.45 (0.04) 20.45 (0.04) 20.45 (0.04)
z magnitude 20.60 (0.2) 20.60 (0.2) 20.64 (0.2)
G magnitude 20.08 (0.06) 20.15 20.08 (0.006)
BP magnitude 20.00 (0.06) 19.99
RP magnitude 20.24 (0.1) 19.92
Pan g magnitude 20.01 (0.01)
Pan r magnitude 20.20 (0.01)
Pan i magnitude 20.49 (0.02)
Pan z magnitude 20.56 (0.1)
Pan y magnitude
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.