WD 0200-090

All names: GALEX J020232.2-084918, [BGK2006] J020232.30-084918.3, Gaia EDR3 2463006548453294208, SDSS J020232.29-084918.2, SDSS J020232.30-084918.3, Gaia DR3 2463006548453294208, WD 0200-090, [KAB2007] Cand 116, Gaia DR2 2463006548453294208

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H Gaia DR2 Stilism Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 02 02 32.32 (0.3) 02 02 32.32 (0.4) 02 02 32.30 (0.3) 02 02 32.45
Declination -08 49 18.55 (0.3) -08 49 18.54 (0.4) -08 49 18.30 (0.3) -08 49 10.92
Spectral type DA DA DA4.7
Effective temperature [K] 10371.0
log(g) [cgs] 8.37
Mass [M] 0.837
log(Luminosity) [L]
Cooling age [Gyr] 0.9570
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] 4.84 (0.3) 4.46 (0.4) 4.84 (0.3)
Distance [pc] 206.49 (12) 224.20 (20) 206.49 (12)
Composition H
Proper motion (right ascension) [mas/yr] 26.54571973 (0.4) 27.15272808 (0.8) 26.546 (0.4)
Proper motion (declination) [mas/yr] -15.51869285 (0.3) -13.98439389 (0.6) -15.519 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.74 (0.04) 19.59
g magnitude 19.28 (0.01) 19.11
r magnitude 19.54 (0.02) 19.45
i magnitude 19.65 (0.03) 19.57
z magnitude 19.77 (0.1) 19.72
G magnitude 19.40 (0.06) 19.46 19.40 (0.004)
BP magnitude 19.51 (0.06) 19.45
RP magnitude 19.37 (0.06) 19.33
Pan g magnitude 19.39 (0.007)
Pan r magnitude 19.46 (0.008)
Pan i magnitude 19.64 (0.008)
Pan z magnitude 19.79 (0.02)
Pan y magnitude 20.03 (0.09)
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.