Gaia DR2 1233331229487768448

All names: Gaia EDR3 1233331229487768448, WDJ141114.58+173314.25, SDSS J141114.57+173314.4, Gaia DR3 1233331229487768448, SDSS J141114.58+173314.5, Gaia DR2 1233331229487768448

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 14 11 14.57 (0.1) 14 11 14.57 14 11 14.57 14 11 14.58 (0.1) 14 11 14.57
Declination 17 33 14.85 (0.1) 17 33 14.83 17 33 14.85 17 33 14.25 (0.1) 17 33 14.83
Spectral type DQ DC: D
Effective temperature [K] 5803.0 (16) 5937.0 5684.0 4187.0 (99)
log(g) [cgs] 8.09 (0.01) 8.19 8.04 7.98 (0.05)
Mass [M] 0.63 (0.01) 0.706 0.594 0.555 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 3.7080 3.7200
log(H/He)
log(C/He) -6.83
log(Ca/He)
log(Ca/H)
log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax [mas] 15.51 (0.2) 15.58 (0.2) 15.51 15.51 (0.2) 15.58 (0.2)
Distance [pc] 64.48 (0.6) 64.18 (0.8) 64.48 64.48 (0.6) 64.18 (0.8)
Composition He
Proper motion (right ascension) [mas/yr] -4.754579344 (0.2) -4.542500466 (0.4) -4.755 (0.2) -4.542500466
Proper motion (declination) [mas/yr] 37.2355829 (0.1) 37.26707946 (0.3) 37.236 (0.1) 37.26707946
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.60 (0.03) 19.60 (0.03)
g magnitude 18.80 (0.009) 18.80 (0.009)
r magnitude 18.34 (0.008) 18.34 (0.008)
i magnitude 18.24 (0.009) 18.24 (0.009)
z magnitude 18.22 (0.02) 18.22 (0.02)
G magnitude 18.36 (0.02) 18.39 18.36 18.36 (0.003) 18.39
BP magnitude 18.69 (0.02) 18.70 18.70
RP magnitude 17.89 (0.02) 17.90 17.90
Pan g magnitude 18.72 (0.005)
Pan r magnitude 18.33 (0.007)
Pan i magnitude 18.23 (0.005)
Pan z magnitude 18.23 (0.007)
Pan y magnitude 18.23 (0.01)
E(B-V) 0.004

* 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.