Gaia DR2 2111818759265059328

All names: WDJ183336.03+433533.65, Gaia DR2 2111818759265059328, Gaia EDR3 2111818759265059328, Gaia DR3 2111818759265059328

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 18 33 36.03 (0.1) 18 33 36.03 18 33 36.03 18 33 36.03 (0.1) 18 33 36.03
Declination 43 35 38.47 (0.1) 43 35 38.32 43 35 38.47 43 35 33.64 (0.1) 43 35 38.32
Spectral type DA: DA
Effective temperature [K] 4545.0 4222.0 4432.0 (89)
log(g) [cgs] 7.85 7.58 7.84 (0.05)
Mass [M] 0.49 0.35 0.483 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 5.8260 4.0200
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 18.33 (0.1) 18.16 (0.2) 18.33 18.33 (0.1) 18.16 (0.2)
Distance [pc] 54.55 (0.4) 55.07 (0.6) 54.55 54.55 (0.4) 55.07 (0.6)
Composition
Proper motion (right ascension) [mas/yr] -1.045196589 (0.2) -1.527977732 (0.5) -1.045 (0.2) -1.527977732
Proper motion (declination) [mas/yr] 301.6583873 (0.2) 301.1358395 (0.4) 301.658 (0.2) 301.1358395
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 18.92 (0.04) 18.95 18.92 18.92 (0.003) 18.95
BP magnitude 19.60 (0.04) 19.50 19.50
RP magnitude 18.19 (0.02) 18.17 18.17
Pan g magnitude 19.61 (0.009)
Pan r magnitude 18.83 (0.007)
Pan i magnitude 18.50 (0.009)
Pan z magnitude 18.37 (0.002)
Pan y magnitude 18.21 (0.08)
E(B-V) 0.008

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





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.