WD 1126+185

All names: TIC 365950461, 1126+185, GJ 3667, 2MASS J11291804+1816457, Gaia DR2 3976925453063171072, PG 1126+186, Gaia EDR3 3976925453063171072, Gaia DR3 3976925453063171072, GALEX J112917.9+181644, WD 1126+185, 1SWASP J112918.04+181645.8

Parameter Unit Gaia EDR3 Leggett et al. 2018 Gaia DR2 Stilism Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 11 29 18.04 (0.03) 11 29 18.04 (0.03) 11 29 18.04 (0.03) 11 29 18.84
Declination 18 16 45.63 (0.02) 18 16 45.63 (0.03) 18 16 45.65 (0.02) 18 16 39.72
Spectral type DC+G/K(e) DC8
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.83 (0.03) 0.26 (0.6) 0.75 (0.04) 0.83 (0.03)
Distance [pc] 1200.02 (44) 3846.15 (8580) 1336.54 (65) 1200.05 (44)
Composition
Proper motion (right ascension) [mas/yr] -0.111120928 (0.04) 0.51 (0.06) -0.111 (0.04)
Proper motion (declination) [mas/yr] -0.71027557 (0.03) -0.852 (0.05) -0.71 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 13.37
V magnitude 14.10
R magnitude
I magnitude 13.23
J magnitude 12.64 (0.02)
H magnitude 12.17 (0.03)
K magnitude 12.09 (0.02)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 13.70 (0.006) 13.70 13.70 (0.003)
BP magnitude 13.94 (0.006) 13.93
RP magnitude 13.27 (0.005) 13.27
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.018

* 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.