SDSS J111332.96+331557.6

All names: Gaia DR2 758365673990014720, SDSS J111332.96+331557.6, SDSS J111332.96+331557.5, Gaia DR3 758365673990014720, Gaia EDR3 758365673990014720, GALEX J111333.0+331557

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 11 13 32.97 (0.3) 11 13 32.96 11 13 32.97 (0.4) 11 13 32.97 (0.3) 11 13 32.96
Declination 33 15 57.51 (0.4) 33 15 57.60 33 15 57.51 (0.7) 33 15 57.56 (0.4) 33 15 57.59
Spectral type DA DA DA DA
Effective temperature [K] 11762.0 12127.0 (557)
log(g) [cgs] 8.57 7.60 (0.2)
Mass [M] 0.964 0.44 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 0.9714
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] 2.62 (0.5) 3.84 (0.8) 2.62 (0.5)
Distance [pc] 381.59 (73) 260.26 (53) 381.59 (73)
Composition H
Proper motion (right ascension) [mas/yr] -0.432313922 (0.3) -0.362987729 (0.9) -0.432 (0.3)
Proper motion (declination) [mas/yr] -3.091607368 (0.4) -3.48320254 (0.9) -3.092 (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 20.14 (0.04) 20.14 (0.04) 20.11 (0.05)
g magnitude 19.61 (0.01) 19.61 (0.01) 19.61 (0.02)
r magnitude 19.78 (0.02) 19.78 (0.02) 19.83 (0.02)
i magnitude 19.96 (0.03) 19.96 (0.03) 20.00 (0.03)
z magnitude 20.19 (0.1) 20.19 (0.1) 20.22 (0.1)
G magnitude 19.71 (0.04) 19.73 19.71 (0.005)
BP magnitude 19.73 (0.04) 19.72
RP magnitude 19.65 (0.08) 19.61
Pan g magnitude 19.67 (0.02)
Pan r magnitude 19.78 (0.008)
Pan i magnitude 20.04 (0.01)
Pan z magnitude 20.19 (0.04)
Pan y magnitude 20.32 (0.2)
E(B-V) 0.017

* 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.