Gaia DR2 126015817933958016

All names: WDJ032349.16+345736.49, WDJ032349.16+345736.50, LAMOST J032349.16+345736.2, Gaia EDR3 126015822230372352, PSO J050.9548+34.9600, Gaia DR3 126015822230372352, Gaia DR2 126015817933958016, J0323+3457

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Jewett et al. 2024 MWDD H MWDD HE Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 03 23 49.17 (0.1) 03 23 49.17 03 23 49.17 03 23 49.16 (0.1) 03 23 49.17
Declination 34 57 36.08 (0.07) 34 57 36.09 34 57 36.08 34 57 36.50 (0.07) 34 57 36.09
Spectral type DA DA DA
Effective temperature [K] 13875.0 (198) 13859.0 13955.0 13142.0 (453)
log(g) [cgs] 8.65 8.63 8.63 8.61 (0.02)
Mass [M] 1.017 (0.009) 1.007 0.988 0.994 (0.02)
log(Luminosity) [L]
Cooling age [Gyr] 0.7400 (0.04) 0.6889 0.6734
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] 11.15 (0.1) 11.01 (0.2) 11.15 11.15 (0.1) 11.01 (0.2)
Distance [pc] 89.66 (0.9) 90.80 (2) 89.66 89.66 (0.9) 90.80 (2)
Composition H
Proper motion (right ascension) [mas/yr] 7.825426927 (0.1) 7.530214424 (0.3) 7.825 (0.1) 7.530214424
Proper motion (declination) [mas/yr] -26.02843471 (0.1) -26.10202568 (0.2) -26.028 (0.1) -26.10202568
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 17.15 (0.005)
r magnitude 17.38 (0.004)
i magnitude 17.63 (0.006)
z magnitude 17.85 (0.005)
G magnitude 17.27 (0.009) 17.27 17.27 17.27 (0.003) 17.27
BP magnitude 17.25 (0.009) 17.23 17.23
RP magnitude 17.33 (0.01) 17.34 17.34
Pan g magnitude 17.15 (0.004)
Pan r magnitude 17.38 (0.004)
Pan i magnitude 17.63 (0.006)
Pan z magnitude 17.85 (0.005)
Pan y magnitude 17.99 (0.008)
E(B-V) 0.006

* 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.