SDSS J160512.00+042016.1

All names: Gaia DR2 4425493482430144768, SDSS J160512.00+042016.1, SDSS J160511.99+042016.0, SDSS J160511.99+042016.1, Gaia EDR3 4425493482430144768, Gaia DR3 4425493482430144768, GALEX J160512.0+042016

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 16 05 11.99 (0.2) 16 05 11.99 16 05 11.99 (0.3) 16 05 11.99 16 05 12.00 (0.2) 16 05 11.99
Declination 04 20 16.00 (0.2) 04 20 16.07 04 20 16.00 (0.2) 04 20 16.00 04 20 16.07 (0.2) 04 20 16.07
Spectral type DA DA DA DA DA
Effective temperature [K] 12394.0 12675.0 (1142) 13319.0 (246)
log(g) [cgs] 8.25 8.16 (0.1) 7.99 (0.05)
Mass [M] 0.762 0.703 (0.09)
log(Luminosity) [L]
Cooling age [Gyr] 0.4947
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] 3.37 (0.3) 3.60 (0.4) 3.37 3.37 (0.3)
Distance [pc] 296.65 (26) 277.65 (30) 296.65 296.66 (26)
Composition H
Proper motion (right ascension) [mas/yr] -4.641917036 (0.3) -4.365750125 (0.7) -4.642 (0.3)
Proper motion (declination) [mas/yr] -4.158254675 (0.2) -4.368274019 (0.4) -4.158 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.58 (0.03) 19.57 (0.03) 19.63 (0.04)
g magnitude 19.14 (0.01) 19.14 (0.01) 19.15 (0.02)
r magnitude 19.37 (0.01) 19.37 (0.01) 19.34 (0.02)
i magnitude 19.57 (0.02) 19.57 (0.02) 19.56 (0.02)
z magnitude 19.75 (0.08) 19.75 (0.08) 19.72 (0.1)
G magnitude 19.24 (0.03) 19.28 19.24 19.24 (0.004)
BP magnitude 19.33 (0.03) 19.28
RP magnitude 19.28 (0.05) 19.35
Pan g magnitude 19.13 (0.02)
Pan r magnitude 19.34 (0.008)
Pan i magnitude 19.58 (0.009)
Pan z magnitude 19.78 (0.02)
Pan y magnitude 19.78 (0.05)
E(B-V) 0.051

* 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.