WD J2214-0025

All names: Gaia DR3 2678581436759837184, Gaia EDR3 2678581436759837184, SDSS J221458.36-002511.9, SDSS J221458.37-002511.7, WD 2212-006, Gaia DR2 2678581436759837184

Parameter Unit Gaia EDR3 Pan-STARRS DR1 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 White Dwarf Research Corporation Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 22 14 58.33 (0.1) 22 14 58.33 (0.2) 22 14 58.37 22 14 58.06 22 14 58.37
Declination -00 25 12.05 (0.1) -00 25 12.04 (0.2) -00 25 11.91 -00 25 03.72 -00 25 11.72
Spectral type DA DA DAV DA_auto DAV4.4 DA DA
Effective temperature [K] 10965.0 11980.0 (150) 11439.0 11439.0 (78) 11560.0 (95)
log(g) [cgs] 8.15 8.39 (0.04) 8.33 8.33 (0.05) 8.32 (0.05)
Mass [M] 0.696 0.85 (0.03) 0.793 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 0.5892 0.7079
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] 6.72 (0.1) 7.01 (0.2)
Distance [pc] 148.89 (3) 142.63 (4)
Composition H H
Proper motion (right ascension) [mas/yr] -42.88993323 (0.2) -42.55441711 (0.4) -41.4
Proper motion (declination) [mas/yr] -9.340047714 (0.2) -9.000040884 (0.4) -6.0
Variability VAR VAR
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude 17.91
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.24 (0.03) 18.23 18.27 (0.03)
g magnitude 17.91 (0.02) 17.90 17.91 (0.02)
r magnitude 18.01 (0.02) 18.00 (0.02)
i magnitude 18.20 (0.01) 18.18 (0.01)
z magnitude 18.39 (0.03) 18.37 (0.03)
G magnitude 17.90 (0.02) 17.92
BP magnitude 17.89 (0.02) 17.94
RP magnitude 17.87 (0.02) 17.91
Pan g magnitude 17.85 (0.005)
Pan r magnitude 17.99 (0.004)
Pan i magnitude 18.19 (0.004)
Pan z magnitude 18.36 (0.01)
Pan y magnitude 18.49 (0.01)
E(B-V) 0.023

* 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.