SDSS J105249.16+371810.7

All names: SDSS J105249.17+371810.8, Gaia DR2 775043860929257600, Gaia EDR3 775043860929257600, Gaia DR3 775043860929257600, SDSS J105249.16+371810.7

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Simbad Kleinman et al. 2013
Right ascension 10 52 49.17 (0.2) 10 52 49.17 10 52 49.17 (0.3) 10 52 49.17 (0.2) 10 52 49.17
Declination 37 18 10.71 (0.3) 37 18 10.71 37 18 10.71 (0.4) 37 18 10.75 (0.3) 37 18 10.76
Spectral type DA_NOTWD
Effective temperature [K] 8797.0 (97)
log(g) [cgs] 5.10 (0.1)
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.29 (0.3) -0.05 (0.4)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] -1.173113029 (0.4) -1.298440173 (0.6) -1.173 (0.4)
Proper motion (declination) [mas/yr] -2.594205622 (0.4) -2.285638394 (0.9) -2.594 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.41 (0.05) 20.41 (0.06) 20.41 (0.06)
g magnitude 19.32 (0.01) 19.32 (0.01) 19.32 (0.02)
r magnitude 19.38 (0.01) 19.38 (0.01) 19.38 (0.02)
i magnitude 19.55 (0.02) 19.55 (0.02) 19.55 (0.02)
z magnitude 19.75 (0.08) 19.75 (0.08) 19.75 (0.07)
G magnitude 19.35 (0.03) 19.38 19.35 (0.004)
BP magnitude 19.48 (0.03) 19.47
RP magnitude 19.29 (0.07) 19.30
Pan g magnitude 19.32 (0.01)
Pan r magnitude 19.38 (0.01)
Pan i magnitude 19.55 (0.009)
Pan z magnitude 19.65 (0.02)
Pan y magnitude 19.58 (0.05)
E(B-V)

* 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.