SDSS J113359.35+464941.3

All names: GALEX J113359.3+464941, SDSS J113359.35+464941.3, WD 1131+471, SDSS J113359.36+464941.3, Gaia DR2 785523920433527552, Gaia DR3 785523920433527552, Gaia EDR3 785523920433527552

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 11 33 59.36 (0.1) 11 33 59.36 11 33 59.36 (0.2) 11 33 59.37 (0.1) 11 33 59.35 11 33 59.28 11 33 59.35
Declination 46 49 41.13 (0.2) 46 49 41.32 46 49 41.14 (0.2) 46 49 41.39 (0.2) 46 49 41.31 46 49 37.20 46 49 41.31
Spectral type DA DA DA_auto DA DA DA
Effective temperature [K] 20254.0 24454.0 (664) 24633.0 (614)
log(g) [cgs] 8.04 8.00 (0.1) 8.09 (0.1)
Mass [M☉] 0.648 0.679 (0.06)
log(Luminosity) [L☉]
Cooling age [Gyr] 0.0724
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] 2.18 (0.2) 2.30 (0.3) 2.18 (0.2)
Distance [pc] 459.54 (49) 434.16 (57) 459.54 (49)
Composition H
Proper motion (right ascension) [mas/yr] -6.30812331 (0.2) -6.664931003 (0.4) -6.308 (0.2) -6.7
Proper motion (declination) [mas/yr] -16.29399734 (0.2) -16.28242873 (0.4) -16.294 (0.2) -20.2
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.71 (0.02) 18.71 (0.02) 18.68 (0.03) 18.68 18.72 (0.03)
g magnitude 18.77 (0.008) 18.77 (0.008) 18.78 (0.02) 18.78 18.80 (0.02)
r magnitude 19.18 (0.01) 19.18 (0.01) 19.19 (0.03) 19.19 19.20 (0.03)
i magnitude 19.45 (0.02) 19.45 (0.02) 19.46 (0.03) 19.46 19.47 (0.03)
z magnitude 19.75 (0.1) 19.75 (0.1) 19.77 (0.1) 19.77 19.78 (0.1)
G magnitude 19.01 (0.02) 19.06 19.01 (0.003)
BP magnitude 18.93 (0.02) 18.92
RP magnitude 19.17 (0.05) 19.24
Pan g magnitude 18.85 (0.006)
Pan r magnitude 19.21 (0.008)
Pan i magnitude 19.54 (0.009)
Pan z magnitude 19.79 (0.03)
Pan y magnitude 19.90 (0.04)
E(B-V) 0.019

* 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.