2MASS J10575693+1307037

All names: WIRED J105756.93+130703.5, Gaia EDR3 3871966446737848064, 2MASS J10575693+1307037, TIC 415007987, WD 1055+133, GALEX J105756.9+130703, [HHD2009] SDSS J1057+1307, SDSS J105756.93+130703.5, Gaia DR3 3871966446737848064, SDSS J105756.94+130703.6, SDSS J105756.93+130703.6, Gaia DR2 3871966446737848064, SDSS J105756.94+130703.5

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism sdss-wdms.org (29/04/2016) Simbad White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 10 57 56.93 (0.2) 10 57 56.93 10 57 56.93 (0.3) 10 57 56.93 10 57 56.93 (0.2) 10 57 57.05 10 57 56.94
Declination 13 07 03.21 (0.2) 13 07 03.57 13 07 03.22 (0.3) 13 07 03.50 13 07 03.55 (0.2) 13 06 55.80 13 07 03.57
Spectral type DA+M DA+M DA+M DA d DA+M DA+MS
Effective temperature [K] 9023.0 12536.0 (978) 10778.0 (95)
log(g) [cgs] 6.88 7.41 (0.2) 7.67 (0.09)
Mass [M] 0.188 0.34 (0.07)
log(Luminosity) [L]
Cooling age [Gyr]
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 (0.3) 3.05 (0.4) 2.95 (0.3)
Distance [pc] 339.15 (35) 327.79 (46) 387.00 (24) 339.14 (35)
Composition H
Proper motion (right ascension) [mas/yr] -4.278198239 (0.3) -4.17808895 (0.5) -4.278 (0.3)
Proper motion (declination) [mas/yr] -21.17128422 (0.2) -21.85617584 (0.5) -21.171 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity WDMS WDMS WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.73 (0.2)
H magnitude 16.45 (0.1)
K magnitude 15.51 (0.2)
u magnitude 18.93 (0.02) 18.95 18.93 (0.02) 18.94 18.95 (0.02)
g magnitude 18.47 (0.007) 18.46 18.47 (0.007) 18.46 18.48 (0.02)
r magnitude 18.66 (0.009) 18.64 18.66 (0.009) 18.64 18.66 (0.02)
i magnitude 18.60 (0.01) 18.59 18.60 (0.01) 18.58 18.60 (0.02)
z magnitude 18.33 (0.03) 18.32 18.33 (0.03) 18.31 18.32 (0.03)
G magnitude 18.49 (0.02) 18.50 18.49 (0.004)
BP magnitude 18.54 (0.02) 18.65
RP magnitude 18.28 (0.04) 18.20
Pan g magnitude 18.50 (0.007)
Pan r magnitude 18.67 (0.006)
Pan i magnitude 18.64 (0.01)
Pan z magnitude 18.36 (0.009)
Pan y magnitude 18.14 (0.01)
E(B-V) 0.023

* 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.