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
Spectra without link are available upon request
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.