SDSS J143226.36+304137.2

All names: SDSS J143226.35+304137.2, GALEX J143226.3+304137, Gaia EDR3 1284568986738296448, SDSS J143226.36+304137.2, Gaia DR3 1284568986738296448, Gaia DR2 1284568986738296448

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 14 32 26.35 (0.09) 14 32 26.36 14 32 26.35 (0.1) 14 32 26.35 14 32 26.36 (0.09) 14 32 26.36
Declination 30 41 36.57 (0.1) 30 41 37.22 30 41 36.60 (0.1) 30 41 36.57 30 41 37.55 (0.1) 30 41 37.23
Spectral type DA DA DA DA DA
Effective temperature [K] 9247.0 9373.0 (236) 9231.0 (52)
log(g) [cgs] 8.00 8.01 (0.05) 8.01 (0.09)
Mass [M] 0.598 0.604 (0.04) 0.604 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.7384
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] 6.08 (0.1) 6.13 (0.2) 6.08 6.08 (0.1)
Distance [pc] 164.61 (4) 163.26 (5) 164.61 164.61 (4)
Composition H
Proper motion (right ascension) [mas/yr] -4.429444807 (0.2) -4.316767362 (0.3) -4.429 (0.2)
Proper motion (declination) [mas/yr] -61.01901052 (0.1) -61.4944455 (0.4) -61.019 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.02 (0.02) 19.02 (0.02) 19.02 (0.03)
g magnitude 18.55 (0.007) 18.55 (0.007) 18.56 (0.02)
r magnitude 18.58 (0.009) 18.58 (0.009) 18.57 (0.02)
i magnitude 18.66 (0.01) 18.66 (0.01) 18.67 (0.02)
z magnitude 18.84 (0.04) 18.84 (0.04) 18.84 (0.04)
G magnitude 18.51 (0.02) 18.53 18.51 18.51 (0.003)
BP magnitude 18.62 (0.02) 18.58
RP magnitude 18.41 (0.02) 18.38
Pan g magnitude 18.54 (0.006)
Pan r magnitude 18.58 (0.009)
Pan i magnitude 18.66 (0.006)
Pan z magnitude 18.82 (0.01)
Pan y magnitude 18.92 (0.02)
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.