Gaia DR2 5714040261719110784

All names: Gaia DR3 5714040261719110784, Gaia EDR3 5714040261719110784, Gaia DR2 5714040261719110784, J0756-2001, WDJ075627.38-200111.43

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Caron et al. 2023 Bergeron et al. 2022 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 07 56 27.24 (0.1) 07 56 27.24 07 56 27.24 07 56 27.38 (0.1) 07 56 27.24
Declination -20 01 11.39 (0.1) -20 01 11.39 -20 01 11.39 -20 01 11.43 (0.1) -20 01 11.39
Spectral type DC DC DA: DC
Effective temperature [K] 4711.0 (275) 4711.0 (278) 12034.0 (763)
log(g) [cgs] 8.66 (0.01) 10.20 (0.08)
Mass [M☉] 1.0 (0.008) 1.0 (0.006) 1.982 (0.2)
log(Luminosity) [L☉]
Cooling age [Gyr] 7.7200 6.9330
log(H/He) -3.63 -3.63
log(C/He)
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] 23.76 (0.2) 23.76 (0.2) 23.76 (0.2) 23.76 23.76 (0.2) 23.76 (0.2)
Distance [pc] 42.10 (0.3) 42.09 (0.4) 42.08 (0.4) 42.10 42.10 (0.3) 42.08 (0.4)
Composition He
Proper motion (right ascension) [mas/yr] -128.2955108 (0.2) -127.6513913 (0.3) -128.296 (0.2) -127.6513913
Proper motion (declination) [mas/yr] 3.013789686 (0.2) 2.968175636 (0.3) 3.014 (0.2) 2.968175636
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 18.89 (0.02) 18.94 18.89 18.89 (0.003) 18.94
BP magnitude 19.01 (0.02) 19.01 19.01
RP magnitude 18.98 (0.03) 18.94 18.94
Pan g magnitude 19.01 (0.007) 19.01 (0.007)
Pan r magnitude 18.72 (0.007) 18.72 (0.006)
Pan i magnitude 19.34 (0.04) 19.34 (0.05)
Pan z magnitude 19.82 (0.02) 19.82 (0.02)
Pan y magnitude 20.00 (0.05) 20.00 (0.05)
E(B-V) 0.000

* 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.