Gaia DR2 4517866516602288512

All names: Gaia EDR3 4517866516602288512, Gaia DR3 4517866516602288512, WDJ190655.68+193459.87, Gaia DR2 4517866516602288512

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 19 06 55.73 (0.3) 19 06 55.73 19 06 55.73 19 06 55.68 (0.3) 19 06 55.73
Declination 19 34 59.97 (0.4) 19 34 59.97 19 34 59.97 19 34 59.88 (0.4) 19 34 59.97
Spectral type DZ DZ
Effective temperature [K] 4784.0 (133)
log(g) [cgs] 8.10 (0.1)
Mass [M] 0.628 (0.09)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 9.76 (0.5) 10.02 (0.7) 9.76 9.76 (0.5) 10.02 (0.7)
Distance [pc] 102.49 (5) 99.81 (6) 102.49 102.49 (5) 99.81 (6)
Composition
Proper motion (right ascension) [mas/yr] 41.61023167 (0.4) 43.20742461 (1) 41.61 (0.4) 43.20742461
Proper motion (declination) [mas/yr] 5.439524612 (0.5) 6.125758095 (1) 5.44 (0.5) 6.125758095
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 20.11 (0.004) 20.20 20.11 20.11 (0.005) 20.20
BP magnitude 20.56 (0.06) 20.66 20.66
RP magnitude 19.50 (0.04) 19.49 19.49
Pan g magnitude 20.93 (0.03)
Pan r magnitude 20.20 (0.05)
Pan i magnitude 19.84 (0.02)
Pan z magnitude 19.71 (0.02)
Pan y magnitude 19.73 (0.04)
E(B-V) 0.017

* 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.