Gaia DR2 5678047821597523712

All names: Gaia EDR3 5678047821597523712, WDJ092830.52-193910.37, Gaia DR2 5678047821597523712

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 09 28 30.52 (0.4) 09 28 30.52 (0.4) 09 28 30.52
Declination -19 39 10.39 (0.5) -19 39 10.37 (0.5) -19 39 10.39
Spectral type
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] 2.01 (0.6) 15.49 (0.7) 15.49 (0.7)
Distance [pc] 498.63 (147) 64.57 (3) 64.57 (3)
Composition
Proper motion (right ascension) [mas/yr] 1.945309302 (0.5) 0.21 (0.5) 0.20955453
Proper motion (declination) [mas/yr] -5.789767438 (0.5) -1.328 (0.7) -1.327788396
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.80 (0.006) 16.78 (0.008) 16.78
BP magnitude 16.90 (0.006) 16.92
RP magnitude 16.07 (0.004) 16.10
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.038

* Constant surface field

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ugriz

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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.