SDSS J160350.02+513640.0

All names: SDSS J160349.98+513639.7, SDSS J160350.02+513640.0, Gaia DR2 1403867132223187968, Gaia DR3 1403867132223187968, GALEX J160350.0+513639, Gaia EDR3 1403867132223187968, SDSS J160350.02+513640.00

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 16 03 50.01 (0.2) 16 03 49.99 16 03 50.01 (0.3) 16 03 49.99 (0.2)
Declination 51 36 39.37 (0.2) 51 36 39.71 51 36 39.38 (0.4) 51 36 39.68 (0.2)
Spectral type DA: DA: DA DA
Effective temperature [K] 6742.0 6563.0 (97)
log(g) [cgs] 7.79 7.56 (0.2)
Mass [M] 0.471 0.379 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 1.2450
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] 5.09 (0.3) 5.37 (0.4) 5.09 (0.3)
Distance [pc] 196.58 (11) 186.18 (15) 196.58 (11)
Composition H
Proper motion (right ascension) [mas/yr] 12.81552766 (0.3) 11.59335792 (0.8) 12.816 (0.3)
Proper motion (declination) [mas/yr] -18.93801693 (0.3) -20.01904416 (0.7) -18.938 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.41 (0.06) 20.43 (0.06) 20.42 (0.06)
g magnitude 19.85 (0.02) 19.86 (0.02) 19.85 (0.02)
r magnitude 19.65 (0.02) 19.66 (0.02) 19.65 (0.02)
i magnitude 19.60 (0.02) 19.59 (0.03) 19.60 (0.02)
z magnitude 19.58 (0.07) 19.60 (0.07) 19.58 (0.07)
G magnitude 19.64 (0.05) 19.67 19.64 (0.004)
BP magnitude 19.81 (0.05) 19.75
RP magnitude 19.46 (0.06) 19.29
Pan g magnitude 19.84 (0.01)
Pan r magnitude 19.65 (0.01)
Pan i magnitude 19.61 (0.01)
Pan z magnitude 19.65 (0.02)
Pan y magnitude 19.63 (0.02)
E(B-V) 0.017

* 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.