WD 1353-011

All names: SDSS J135621.37-012610.4, 2QZ J135621.3-012610, GALEX J135621.3-012610, SDSS J135621.36-012610.4, WD 1353-011, SDSS J135621.37-012610.5, Gaia DR2 3658765610194118400, Gaia EDR3 3658765610194118400, Gaia DR3 3658765610194118400

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 Vincent et al. 2024 Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 13 56 21.37 (0.2) 13 56 21.37 13 56 21.37 (0.3) 13 56 21.37 13 56 21.37 (0.2) 13 56 21.37 13 56 20.50 13 56 21.37
Declination -01 26 11.04 (0.2) -01 26 10.46 -01 26 11.02 (0.2) -01 26 11.04 -01 26 10.47 (0.2) -01 26 10.46 -01 26 08.52 -01 26 10.47
Spectral type DA DA DA DA3.0 DA_auto DA3.0 DA DA
Effective temperature [K] 10710.0 11460.0 (200) 13097.0 (887) 11426.0 (153) 11346.0 (156)
log(g) [cgs] 7.80 8.16 (0.08) 8.02 (0.09) 8.00 (0.08) 8.09 (0.08)
Mass [M] 0.493 0.7 (0.05) 0.621 (0.07) 0.654 (0.05)
log(Luminosity) [L]
Cooling age [Gyr] 0.3959 0.5623
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] 3.58 (0.2) 3.64 (0.3) 3.58 3.58 (0.2)
Distance [pc] 279.10 (18) 274.55 (23) 279.10 279.10 (18)
Composition H H
Proper motion (right ascension) [mas/yr] -0.343339091 (0.3) -0.260435781 (0.6) -0.343 (0.3) 7.8
Proper motion (declination) [mas/yr] -35.4384281 (0.2) -35.64940827 (0.4) -35.438 (0.2) -36.9
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.07
V magnitude 19.00
R magnitude
I magnitude
J magnitude 18.91 (0.08)
H magnitude 19.00 (0.1)
K magnitude
u magnitude 19.28 (0.03) 19.28 (0.03) 19.28 (0.03) 19.28 19.29 (0.03)
g magnitude 18.80 (0.009) 18.80 (0.009) 18.80 (0.03) 18.80 18.78 (0.03)
r magnitude 18.97 (0.01) 18.97 (0.01) 19.00 (0.02) 18.99 18.98 (0.02)
i magnitude 19.15 (0.02) 19.15 (0.02) 19.17 (0.03) 19.16 19.15 (0.02)
z magnitude 19.32 (0.07) 19.32 (0.07) 19.38 (0.07) 19.37 19.33 (0.07)
G magnitude 18.87 (0.03) 18.91 18.87 18.87 (0.004)
BP magnitude 18.91 (0.03) 18.80
RP magnitude 18.94 (0.03) 18.82
Pan g magnitude 18.82 (0.01)
Pan r magnitude 18.98 (0.009)
Pan i magnitude 19.14 (0.01)
Pan z magnitude 19.37 (0.03)
Pan y magnitude 19.43 (0.03)
E(B-V) 0.023

* 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.