Gaia DR2 4486825447913771136

All names: Gaia DR3 4486825447913771136, SDSS J173153.03+065233.6, WD 1729+069, Gaia EDR3 4486825447913771136, Gaia DR2 4486825447913771136

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 sdss-wdms.org (29/04/2016) Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 17 31 53.05 (0.7) 17 31 53.04 17 31 53.05 (2) 17 31 53.04 17 31 53.06 (0.7) 17 31 52.78
Declination 06 52 33.93 (0.5) 06 52 33.68 06 52 33.93 (1) 06 52 33.67 06 52 34.05 (0.5) 06 52 28.20
Spectral type WD+M D WD+M1
Effective temperature [K]
log(g) [cgs]
Mass [M]
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.20 (0.5)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] -3.284976894 (1) -3.285 (1)
Proper motion (declination) [mas/yr] -7.602982897 (0.8) -7.603 (0.8)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS yes
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.09 (0.1) 21.08 21.09
g magnitude 19.52 (0.01) 19.64 19.52
r magnitude 18.58 (0.009) 18.71 18.58
i magnitude 17.78 (0.007) 17.91 17.79
z magnitude 17.27 (0.01) 17.37 17.27
G magnitude 19.54 19.56 19.54 (0.006)
BP magnitude
RP magnitude
Pan g magnitude 19.49 (0.02)
Pan r magnitude 18.77 (0.01)
Pan i magnitude 17.90 (0.005)
Pan z magnitude 17.47 (0.009)
Pan y magnitude 17.24 (0.009)
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.