Gaia DR2 845666931600086144

All names: Gaia EDR3 845666931600086144, Gaia DR2 845666931600086144, SDSS J113428.08+565751.0, WDJ113428.10+565751.15, WDJ113428.1+565751.15, Gaia DR3 845666931600086144

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Kilic et al. 2025 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 11 34 27.97 (0.2) 11 34 27.98 11 34 27.97 11 34 28.10 (0.2) 11 34 27.98
Declination 56 57 49.09 (0.2) 56 57 49.16 56 57 49.09 56 57 51.16 (0.2) 56 57 49.16
Spectral type DAZ DA: DA
Effective temperature [K] 5342.0 (54) 5316.0 5017.0 4425.0 (68)
log(g) [cgs] 7.99 (0.03) 7.94 7.73 7.26 (0.06)
Mass [M] 0.575 (0.03) 0.545 0.419 0.236 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 3.3710 3.2600
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 10.58 (0.2) 10.35 (0.3) 10.58 10.58 (0.2) 10.35 (0.3)
Distance [pc] 94.49 (2) 96.62 (3) 94.49 94.49 (2) 96.62 (3)
Composition H
Proper motion (right ascension) [mas/yr] -63.32833648 (0.2) -63.15956162 (0.4) -63.328 (0.2) -63.15956162
Proper motion (declination) [mas/yr] -129.476892 (0.2) -128.9517428 (0.4) -129.477 (0.2) -128.9517428
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.20 (0.1) 21.20 (0.1)
g magnitude 19.93 (0.02) 19.93 (0.02)
r magnitude 19.36 (0.01) 19.36 (0.01)
i magnitude 19.15 (0.02) 19.15 (0.02)
z magnitude 19.08 (0.06) 19.08 (0.06)
G magnitude 19.43 (0.04) 19.46 19.43 19.43 (0.004) 19.46
BP magnitude 19.88 (0.04) 19.91 19.91
RP magnitude 18.85 (0.03) 18.88 18.88
Pan g magnitude 19.88 (0.01)
Pan r magnitude 19.39 (0.01)
Pan i magnitude 19.19 (0.006)
Pan z magnitude 19.12 (0.02)
Pan y magnitude 19.05 (0.04)
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.