WD J2214-390

All names: WD 2211-392, WDJ221434.75-385907.26, WD 2214-390, LEHPM 1-4466, Gaia EDR3 6573778541262656256, Gaia DR3 6573778541262656256, WDJ221434.75-385907.27, WD J2214-390, WDJ2214-390

Parameter Unit Gaia EDR3 O'Brien et al. 2024 Gaia DR2 Subasavage et al. 2017 Stilism Holberg et al. 2016 Sion et al. 2014 Giammichele et al. 2012 Holberg et al. 2008 Subasavage et al. 2007 Bergeron et al. 2005 Vincent et al. 2024 Gentile Fusillo et al. 2018 White Dwarf Catalog (McCook & Sion 1999)
Right ascension 22 14 36.14 (0.03) 22 14 36.10 22 14 34.75 22 14 33.12 22 14 34.75 22 14 36.14 22 14 36.10 22 14 34.20
Declination -38 59 13.16 (0.03) -38 59 12.98 -38 59 00.03 -38 58 58.80 -38 59 07.30 -38 59 13.16 -38 59 12.98 -38 59 04.56
Spectral type DA DA DA DA8.1 DA DA DA8.0 DA DA
Effective temperature [K] 6063.0 (37) 6120.0 (160) 6151.0 (135) 6920.0 6150.0 (135) 6243.0 (167) 6290.0 (100) 6213.0 (18)
log(g) [cgs] 8.35 (0.02) 8.33 (0.05) 8.33 (0.07) 8.34 (0.07) 8.00 (0) 8.40 (0.005)
Mass [M] 0.816 (0.01) 0.8 (0.04) 0.8 (0.05) 0.8 (0.04) 0.59 0.85 (0.004)
log(Luminosity) [L] -3.88 (0.06) -3.88
Cooling age [Gyr] 4.2700 (0.4) 4.0100 4.2600 1.9800
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] 55.08 (0.05) 55.08 (0.05) 55.09 (0.1) 53.36 (1) 53.50 (3) 53.50 (3) 53.20 (2) 55.08 55.09 (0.1) 53.50 (2)
Distance [pc] 18.16 (0.02) 18.16 (0.02) 18.15 (0.03) 18.74 (0.4) 18.69 (0.9) 18.69 18.70 (0.9) 18.80 23.50 23.00 18.16 18.15 (0.03) 18.69 (0.7)
Composition H H H H H H
Proper motion (right ascension) [mas/yr] 1011.733 (0.04) 1011.619747 (0.1) 1011.619747
Proper motion (declination) [mas/yr] -368.515 (0.03) -368.5432845 (0.09) -368.5432845
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.41 16.41
V magnitude 15.91 15.92 15.92 15.92
R magnitude 15.61 15.59 15.59
I magnitude 15.25 15.26 15.26
J magnitude 14.89 (0.03) 14.89 14.89 (0.03) 14.92 (0.02)
H magnitude 14.64 (0.05) 14.64 14.64 (0.05) 14.66 (0.02)
K magnitude 14.56 (0.08) 14.56 14.56 (0.08) 14.65 (0.04)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 15.78 (0.003) 15.80 15.78 15.80
BP magnitude 16.07 (0.004) 16.08 16.08
RP magnitude 15.33 (0.005) 15.35 15.35
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.001

* 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.