SDSS J160548.03+221548.6

All names: Gaia DR2 1206049154843853696, SDSS J160548.02+221548.5, Gaia DR3 1206049154843853696, GALEX J160548.0+221548, SDSS J160548.03+221548.5, SDSS J160548.03+221548.6, Gaia EDR3 1206049154843853696

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 48.02 (0.1) 16 05 48.03 16 05 48.02 (0.2) 16 05 48.02 16 05 48.03 (0.1) 16 05 48.03
Declination 22 15 48.49 (0.1) 22 15 48.58 22 15 48.49 (0.2) 22 15 48.49 22 15 48.58 (0.1) 22 15 48.57
Spectral type DA DA DA DA DA
Effective temperature [K] 11781.0 14205.0 (708) 14306.0 (569)
log(g) [cgs] 7.97 8.09 (0.1) 7.64 (0.1)
Mass [M] 0.586 0.662 (0.08) 0.461 (0.06)
log(Luminosity) [L]
Cooling age [Gyr] 0.3757
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] 2.95 (0.2) 2.93 (0.3) 2.95 2.95 (0.2)
Distance [pc] 338.54 (27) 341.11 (39) 338.54 338.54 (27)
Composition H
Proper motion (right ascension) [mas/yr] -9.069104246 (0.2) -9.75155119 (0.4) -9.069 (0.2)
Proper motion (declination) [mas/yr] -5.542011111 (0.2) -5.918594617 (0.4) -5.542 (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 19.56 (0.03) 19.56 (0.03) 19.68 (0.05)
g magnitude 19.23 (0.01) 19.23 (0.01) 19.24 (0.02)
r magnitude 19.44 (0.02) 19.44 (0.01) 19.50 (0.02)
i magnitude 19.65 (0.03) 19.65 (0.03) 19.69 (0.03)
z magnitude 19.77 (0.1) 19.77 (0.1) 19.99 (0.1)
G magnitude 19.34 (0.02) 19.37 19.34 19.34 (0.003)
BP magnitude 19.33 (0.02) 19.29
RP magnitude 19.35 (0.04) 19.36
Pan g magnitude 19.28 (0.02)
Pan r magnitude 19.43 (0.01)
Pan i magnitude 19.70 (0.006)
Pan z magnitude 19.87 (0.02)
Pan y magnitude 19.97 (0.1)
E(B-V) 0.071

* 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.