2QZ J124326.7+010541

All names: GALEX J124326.6+010543, Gaia EDR3 3702283283988727936, 2QZ J124326.7+010541, WDJ124326.66+010542.89, Gaia DR2 3702283283988727936, SDSS J124326.65+010542.8, Gaia DR3 3702283283988727936

Parameter Unit Gaia EDR3 Kilic et al. 2026a Stilism Simbad
Right ascension 12 43 26.62 (0.2) 12 43 26.66 (0.2)
Declination 01 05 42.93 (0.1) 01 05 42.89 (0.1)
Spectral type DA DA
Effective temperature [K] 14964.0 (316)
log(g) [cgs] 7.86 (0.08)
Mass [M] 0.536 (0.06)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(Li/H)
log(Be/H)
log(B/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(Cl/H)
log(K/H)
log(Sc/H)
log(Ti/H)
log(V/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Co/H)
log(Ni/H)
log(Cu/H)
log(Sr/H)
Parallax [mas] 2.93 (0.2) 2.93 (0.2)
Distance [pc] 341.61 (25) 341.61 (25)
Composition H
Proper motion (right ascension) [mas/yr] -33.624 (0.3) -33.624 (0.3)
Proper motion (declination) [mas/yr] 2.642 (0.3) 2.642 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 19.30 (0.2)
H magnitude 18.90 (0.2)
K magnitude
u magnitude 19.02 (0.02)
g magnitude 18.66 (0.01)
r magnitude 18.95 (0.02)
i magnitude 19.23 (0.02)
z magnitude 19.53 (0.07)
G magnitude 18.82 (0.003) 18.82 (0.003)
BP magnitude 18.84 (0.02)
RP magnitude 18.99 (0.06)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.022

* 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.