SDSS J160151.80+050755.4

All names: GALEX J160151.8+050756, Gaia DR2 4425798601201341824, Gaia EDR3 4425798601204794880, SDSS J160151.79+050755.4, SDSS J160151.80+050755.4, Gaia DR3 4425798601204794880

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 16 01 51.77 (0.4) 16 01 51.80 16 01 51.77 (0.5) 16 01 51.80 (0.4) 16 01 51.80
Declination 05 07 54.95 (0.4) 05 07 55.50 05 07 54.97 (0.4) 05 07 55.63 (0.4) 05 07 55.44
Spectral type DA DA DA DA
Effective temperature [K] 12432.0 12772.0 (243)
log(g) [cgs] 7.78 7.93 (0.08)
Mass [M] 0.485 0.571 (0.04)
log(Luminosity) [L]
Cooling age [Gyr] 0.2527
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] 2.63 (0.5) 2.19 (0.7) 2.63 (0.5)
Distance [pc] 379.67 (71) 455.83 (152) 379.67 (71)
Composition H
Proper motion (right ascension) [mas/yr] -34.33191763 (0.4) -33.80987572 (0.8) -34.332 (0.4)
Proper motion (declination) [mas/yr] -42.17795875 (0.4) -41.29711281 (0.9) -42.178 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.90 (0.04) 19.90 (0.04) 20.02 (0.05)
g magnitude 19.51 (0.01) 19.51 (0.01) 19.54 (0.02)
r magnitude 19.73 (0.02) 19.73 (0.02) 19.76 (0.02)
i magnitude 19.94 (0.03) 19.94 (0.03) 19.96 (0.03)
z magnitude 20.34 (0.2) 20.34 (0.1) 20.26 (0.1)
G magnitude 19.63 (0.04) 19.66 19.63 (0.005)
BP magnitude 19.65 (0.04) 19.58
RP magnitude 19.58 (0.08) 19.65
Pan g magnitude 19.53 (0.01)
Pan r magnitude 19.74 (0.01)
Pan i magnitude 19.97 (0.01)
Pan z magnitude 20.22 (0.03)
Pan y magnitude 19.98 (0.1)
E(B-V) 0.048

* 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.