DENIS J105200.2-113720

All names: Gaia DR2 3757716129071366272, WISE J105200.14-113724.3, 2MASS J10520021-1137201, Gaia EDR3 3757716129071366272, TIC 55170529, DENIS J105200.2-113720, Gaia DR3 3757716129071366272, GALEX J105200.2-113721

Parameter Unit Gaia EDR3 Stilism Vincent et al. 2024 Simbad
Right ascension 10 52 00.13 (0.06) 10 52 00.13 10 52 00.23 (0.06)
Declination -11 37 22.36 (0.05) -11 37 22.36 -11 37 20.38 (0.05)
Spectral type DA DA
Effective temperature [K] 19443.0 (468)
log(g) [cgs] 7.94 (0.02)
Mass [M☉] 0.591 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 7.41 (0.07) 7.41 7.41 (0.07)
Distance [pc] 134.94 (1) 134.94 134.94 (1)
Composition
Proper motion (right ascension) [mas/yr] -89.861 (0.08) -89.861 (0.08)
Proper motion (declination) [mas/yr] -123.696 (0.06) -123.696 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude 16.55 (0.08)
J magnitude 16.50 (0.1)
H magnitude 16.66 (0.2)
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.42 (0.003) 16.42 16.42 (0.003)
BP magnitude 16.36 (0.007)
RP magnitude 16.59 (0.009)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.009

* 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.