Gaia DR2 2130858005696131840

All names: GALEX J190959.3+471710, KIS J190959.36+471709.5, 2MASS J19095935+4717104, Gaia DR3 2130858005696131840, Gaia EDR3 2130858005696131840, WDJ190959.35+471710.04, KIC 10198116, WDJ190959.35+471710.05, PM J19099+4717, TIC 158488549, EQ J1909+4717, Gaia DR2 2130858005696131840

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 19 09 59.37 (0.03) 19 09 59.37 19 09 59.37 19 09 59.35 (0.03) 19 09 59.37
Declination 47 17 09.17 (0.04) 47 17 09.19 47 17 09.17 47 17 10.04 (0.04) 47 17 09.19
Spectral type DA DA
Effective temperature [K] 12768.0 13577.0 13715.0 (157)
log(g) [cgs] 7.95 8.01 8.02 (0.01)
Mass [M] 0.58 0.592 0.623 (0.009)
log(Luminosity) [L]
Cooling age [Gyr] 0.2958 0.2729
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.15 (0.03) 11.10 (0.05) 11.15 11.15 (0.03) 11.10 (0.05)
Distance [pc] 89.66 (0.3) 90.09 (0.4) 89.66 89.66 (0.3) 90.09 (0.4)
Composition
Proper motion (right ascension) [mas/yr] 13.60748574 (0.04) 13.46038307 (0.1) 13.607 (0.04) 13.46038307
Proper motion (declination) [mas/yr] -54.92331317 (0.05) -55.05057819 (0.1) -54.923 (0.04) -55.05057819
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.31 (0.09)
H magnitude 16.17 (0.2)
K magnitude
u magnitude
g magnitude 16.30
r magnitude 16.25
i magnitude
z magnitude
G magnitude 16.28 (0.003) 16.30 16.28 16.28 (0.003) 16.30
BP magnitude 16.27 (0.003) 16.27 16.27
RP magnitude 16.34 (0.003) 16.35 16.35
Pan g magnitude 16.21 (0.002)
Pan r magnitude 16.41 (0.004)
Pan i magnitude 16.66 (0.002)
Pan z magnitude 16.88 (0.01)
Pan y magnitude 17.03 (0.03)
E(B-V) 0.011

* 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.