SDSS J075953.18+193930.9

All names: Gaia DR3 670151894749436416, SDSS J075953.17+193931.0, SDSS J075953.18+193930.9, SDSS J075953.17+193930.9, LAMOST J075953.26+193930.9, Gaia EDR3 670151894749436416, Gaia DR2 670151894749436416, GALEX J075953.2+193930, SDSS J075953.17+193931.03

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Guo et al. 2015 Kepler et al. 2015 Vincent et al. 2024 Simbad Vincent et al. 2023
Right ascension 07 59 53.17 (0.07) 07 59 53.18 07 59 53.17 (0.09) 07 59 53.17 07 59 53.19 (0.07)
Declination 19 39 31.13 (0.05) 19 39 30.93 19 39 31.12 (0.05) 19 39 31.13 19 39 30.85 (0.05)
Spectral type DA DA? DA DA DA DA
Effective temperature [K] 18249.0 20259.0 (88) 20067.0 (770)
log(g) [cgs] 7.94 8.06 (0.01) 8.02 (0.04)
Mass [M] 0.588 0.654 (0.005) 0.637 (0.03)
log(Luminosity) [L]
Cooling age [Gyr] 0.0891
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] 5.10 (0.08) 5.16 (0.1) 5.10 5.10 (0.08)
Distance [pc] 196.10 (3) 193.87 (4) 196.10 196.09 (3)
Composition H
Proper motion (right ascension) [mas/yr] -9.953884617 (0.08) -9.844927479 (0.2) -9.954 (0.08)
Proper motion (declination) [mas/yr] 16.95879509 (0.06) 16.99714153 (0.1) 16.959 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 17.67 (0.03)
H magnitude 17.93 (0.08)
K magnitude 17.80 (0.1)
u magnitude 17.22 (0.009) 17.23 (0.02) 17.22 (0.009)
g magnitude 17.11 (0.004) 17.14 (0.01) 17.11 (0.004)
r magnitude 17.49 (0.006) 17.47 (0.01) 17.49 (0.006)
i magnitude 17.77 (0.007) 17.77 (0.01) 17.77 (0.007)
z magnitude 18.06 (0.02) 18.05 (0.02) 18.06 (0.02)
G magnitude 17.31 (0.006) 17.34 17.31 17.31 (0.003)
BP magnitude 17.24 (0.006) 17.21
RP magnitude 17.48 (0.01) 17.46
Pan g magnitude 17.17 (0.006)
Pan r magnitude 17.47 (0.002)
Pan i magnitude 17.78 (0.002)
Pan z magnitude 18.04 (0.006)
Pan y magnitude 18.24 (0.01)
E(B-V) 0.008

* 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.