SDSS J160650.79+165602.1

All names: Gaia EDR3 1199270214685185280, SDSS J160650.79+165602.1, Gaia DR3 1199270214685185280, Gaia DR2 1199270214685185280

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 06 50.75 (0.1) 16 06 50.79 16 06 50.76 (0.2) 16 06 50.75 16 06 50.81 (0.1) 16 06 50.79
Declination 16 56 02.45 (0.1) 16 56 02.14 16 56 02.44 (0.1) 16 56 02.45 16 56 02.00 (0.1) 16 56 02.14
Spectral type DA DA DA DA DA
Effective temperature [K] 7818.0 8031.0 (201) 7858.0 (51)
log(g) [cgs] 8.12 8.20 (0.04) 8.11 (0.1)
Mass [M] 0.67 0.718 (0.04) 0.658 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 1.3630
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] 9.53 (0.1) 9.44 (0.2) 9.53 9.53 (0.1)
Distance [pc] 104.97 (2) 105.91 (2) 104.97 104.97 (2)
Composition H
Proper motion (right ascension) [mas/yr] -46.60491835 (0.1) -46.93632891 (0.3) -46.605 (0.1)
Proper motion (declination) [mas/yr] 28.66349507 (0.1) 28.52856653 (0.2) 28.663 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.83 (0.02) 18.83 (0.02) 18.85 (0.03)
g magnitude 18.44 (0.007) 18.44 (0.007) 18.45 (0.01)
r magnitude 18.38 (0.008) 18.38 (0.008) 18.38 (0.01)
i magnitude 18.38 (0.01) 18.38 (0.01) 18.37 (0.01)
z magnitude 18.48 (0.03) 18.48 (0.03) 18.47 (0.03)
G magnitude 18.33 (0.01) 18.35 18.33 18.33 (0.003)
BP magnitude 18.47 (0.01) 18.46
RP magnitude 18.11 (0.02) 18.11
Pan g magnitude 18.45 (0.008)
Pan r magnitude 18.37 (0.008)
Pan i magnitude 18.41 (0.004)
Pan z magnitude 18.49 (0.009)
Pan y magnitude 18.52 (0.02)
E(B-V) 0.015

* 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.