Gaia DR2 1073136233611472512

All names: USNO-B1.0 1591-00107743, WDJ103729.33+690628.62, Gaia DR3 1073136233611472512, Gaia EDR3 1073136233611472512, WDJ103729.33+690628.63, LSPM J1037+6906, Gaia DR2 1073136233611472512

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 10 37 28.56 (0.07) 10 37 28.59 10 37 28.56 10 37 29.33 (0.07) 10 37 28.59
Declination 69 06 26.75 (0.08) 69 06 26.81 69 06 26.75 69 06 28.63 (0.08) 69 06 26.81
Spectral type DA DA
Effective temperature [K] 6354.0 6121.0 6397.0 (69)
log(g) [cgs] 8.00 7.87 8.03 (0.02)
Mass [M] 0.589 0.495 0.608 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 1.9330 1.8890
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 14.48 (0.09) 14.44 (0.1) 14.48 14.48 (0.09) 14.44 (0.1)
Distance [pc] 69.05 (0.4) 69.24 (0.5) 69.05 69.05 (0.4) 69.24 (0.5)
Composition
Proper motion (right ascension) [mas/yr] -256.4634022 (0.09) -256.3377399 (0.2) -256.463 (0.09) -256.3377399
Proper motion (declination) [mas/yr] -117.4459289 (0.1) -117.4432066 (0.2) -117.446 (0.1) -117.4432066
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 18.30
V magnitude
R magnitude 17.80
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 18.00 (0.01) 18.02 18.00 18.00 (0.003) 18.02
BP magnitude 18.27 (0.01) 18.31 18.31
RP magnitude 17.62 (0.009) 17.59 17.59
Pan g magnitude 18.26 (0.02)
Pan r magnitude 18.00 (0.005)
Pan i magnitude 17.92 (0.005)
Pan z magnitude 17.91 (0.002)
Pan y magnitude 17.97 (0.03)
E(B-V) 0.003

* 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.