Gaia DR2 1763211279056787968

All names: UCAC4 526-142103, GALEX J210148.2+151023, WISE J210148.24+151022.7, Gaia DR3 1763211279056787968, 2MASS J21014828+1510227, Gaia DR2 1763211279056787968, LAMOST J210148.29+151022.6, LAMOSTJ210148.29+151022.6

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 21 01 48.29 21 01 48.29 (0.04)
Declination 15 10 22.64 15 10 22.64 (0.03)
Spectral type sdB sdB/sdO
Effective temperature [K] 29008.0 (298)
log(g) [cgs] 5.66 (0.06)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.52 (0.07) 0.61 (0.05)
Distance [pc] 1929.38 (248) 1646.09 (125)
Composition
Proper motion (right ascension) [mas/yr] 2.789 (0.1) 2.724 (0.04)
Proper motion (declination) [mas/yr] -1.36 (0.1) -1.354 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 15.79 (0.08)
V magnitude 15.71 (0.02)
R magnitude
I magnitude
J magnitude 16.33 (0.1) 16.33 (0.1)
H magnitude 16.31
K magnitude 15.52
u magnitude
g magnitude 15.75 (0.01)
r magnitude 15.84 (0.01)
i magnitude
z magnitude
G magnitude 15.96 (0.001) 15.94 (0.003)
BP magnitude 15.79 (0.009)
RP magnitude 16.13 (0.004)
Pan g magnitude 15.80 (0.004)
Pan r magnitude 16.16 (0.003)
Pan i magnitude 16.46 (0.004)
Pan z magnitude 16.70 (0.006)
Pan y magnitude 16.87 (0.004)
E(B-V) 0.066

* 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.