SDSS J105827.97+293223.0

All names: SDSS J105827.97+293222.9, Gaia DR2 733070653078629120, SDSS J105827.97+293223.0, WIRED J105827.97+293223.0, LAMOST J105827.97+293223.0, Gaia DR3 733070653078629120, Gaia EDR3 733070653078629120, GALEX J105828.0+293223

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Guo et al. 2015 Vincent et al. 2024 Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 58 27.94 (0.1) 10 58 27.97 10 58 27.94 (0.2) 10 58 27.94 10 58 27.99 (0.1) 10 58 27.97
Declination 29 32 23.51 (0.1) 29 32 22.99 29 32 23.49 (0.2) 29 32 23.51 29 32 22.72 (0.1) 29 32 23.02
Spectral type DA DA DA DA DA DA
Effective temperature [K] 13851.0 15521.0 (802) 15706.0 (113)
log(g) [cgs] 7.82 7.98 (0.06) 7.98 (0.02)
Mass [M] 0.51 0.602 (0.05) 0.603 (0.009)
log(Luminosity) [L]
Cooling age [Gyr] 0.1916
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] 4.35 (0.1) 4.26 (0.3) 4.35 4.35 (0.1)
Distance [pc] 229.67 (8) 234.87 (14) 229.67 229.67 (8)
Composition H
Proper motion (right ascension) [mas/yr] -39.09536893 (0.1) -39.05322859 (0.4) -39.095 (0.1)
Proper motion (declination) [mas/yr] 49.75126821 (0.1) 49.14584507 (0.4) 49.751 (0.1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 18.22 (0.01) 18.22 (0.01) 18.22 (0.02)
g magnitude 17.90 (0.006) 17.89 (0.006) 17.91 (0.03)
r magnitude 18.18 (0.007) 18.17 (0.007) 18.17 (0.02)
i magnitude 18.42 (0.01) 18.42 (0.01) 18.42 (0.03)
z magnitude 18.70 (0.03) 18.70 (0.03) 18.70 (0.04)
G magnitude 18.04 (0.01) 18.07 18.04 18.04 (0.003)
BP magnitude 18.01 (0.01) 17.95
RP magnitude 18.15 (0.03) 18.13
Pan g magnitude 17.93 (0.01)
Pan r magnitude 18.19 (0.006)
Pan i magnitude 18.45 (0.005)
Pan z magnitude 18.70 (0.01)
Pan y magnitude 18.80 (0.03)
E(B-V) 0.016

* 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.