2QZ J113314.2-025625

All names: Gaia EDR3 3793218668041686400, Gaia DR2 3793218668041686400, GALEX J113314.3-025624, SDSS J113314.25-025624.8, Gaia DR3 3793218668041686400, 2QZ J113314.2-025625, SDSS J113314.23-025625.19, SDSS J113314.23-025625.1

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H MWDD HE Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 11 33 14.22 (0.3) 11 33 14.25 11 33 14.22 (0.4) 11 33 14.25 (0.3)
Declination -02 56 25.43 (0.2) -02 56 24.89 -02 56 25.42 (0.2) -02 56 24.96 (0.2)
Spectral type DC DC DC DC DZ
Effective temperature [K] 10452.0 10716.0 9258.0 (1000)
log(g) [cgs] 7.95 7.90 6.50 (0.5)
Mass [M] 0.571 0.527
log(Luminosity) [L]
Cooling age [Gyr] 0.5018 0.4565
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 3.53 (0.3) 3.69 (0.4) 3.53 (0.3)
Distance [pc] 283.33 (25) 270.77 (30) 283.33 (25)
Composition
Proper motion (right ascension) [mas/yr] -33.08828451 (0.4) -32.72149478 (0.7) -33.088 (0.4)
Proper motion (declination) [mas/yr] -29.65405087 (0.2) -29.66885265 (0.5) -29.654 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.37
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.17 (0.02) 19.17 (0.02) 19.17 (0.02)
g magnitude 19.06 (0.01) 19.06 (0.01) 19.06 (0.01)
r magnitude 19.20 (0.01) 19.20 (0.01) 19.20 (0.01)
i magnitude 19.30 (0.02) 19.30 (0.02) 19.30 (0.02)
z magnitude 19.49 (0.07) 19.49 (0.07) 19.49 (0.07)
G magnitude 19.11 (0.03) 19.16 19.11 (0.004)
BP magnitude 19.16 (0.03) 19.04
RP magnitude 19.08 (0.05) 19.05
Pan g magnitude 19.10 (0.009)
Pan r magnitude 19.20 (0.01)
Pan i magnitude 19.38 (0.01)
Pan z magnitude 19.54 (0.02)
Pan y magnitude 19.69 (0.03)
E(B-V) 0.021

* 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.