SDSS J165342.59+471329.1

All names: Gaia DR3 1407827749201241216, SDSS J165342.59+471329.11, SDSS J165342.59+471329.1, Gaia EDR3 1407827749201241216, Gaia DR2 1407827749201241216

Parameter Unit Gaia EDR3 SDSS DR12 Gaia DR2 Stilism Kepler et al. 2016 Simbad
Right ascension 16 53 42.59 (0.2) 16 53 42.59 16 53 42.59 (0.3) 16 53 42.59 (0.2)
Declination 47 13 28.95 (0.2) 47 13 29.00 47 13 28.95 (0.3) 47 13 28.96 (0.2)
Spectral type sdA sdA
Effective temperature [K] 6689.0 (73)
log(g) [cgs] 5.61 (0.2)
Mass [M☉] 0.14502 (0.0007)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.07 (0.3) 0.33 (0.4) 0.07 (0.3)
Distance [pc] 15364.37 (62370) 2994.57 (3179) 15360.98 (62341)
Composition
Proper motion (right ascension) [mas/yr] -1.783728792 (0.3) -2.05326983 (0.6) -1.784 (0.3)
Proper motion (declination) [mas/yr] -1.085645602 (0.3) 0.027761733 (0.8) -1.086 (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 22.76 (0.3) 22.23 (0.2) 22.23 (0.2)
g magnitude 20.01 (0.02) 19.99 (0.03) 19.99 (0.03)
r magnitude 19.83 (0.02) 19.81 (0.02) 19.81 (0.02)
i magnitude 20.73 (0.05) 20.18 (0.03) 20.18 (0.03)
z magnitude 21.16 (0.3) 20.83 (0.2) 20.83 (0.2)
G magnitude 19.67 (0.04) 19.72 19.67 (0.005)
BP magnitude 20.06 (0.04) 19.97
RP magnitude 19.32 (0.06) 19.17
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.023

* 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.