SDSS J114303.83+361843.8

All names: SDSS J114303.83+361843.8, Gaia DR3 4032303245253790336, Gaia DR2 4032303245253790336, Gaia EDR3 4032303245253790336, GALEX J114303.8+361843, SDSS J114303.84+361843.9

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 43 03.84 (0.3) 11 43 03.84 11 43 03.84 (0.7) 11 43 03.84 (0.3) 11 43 03.84
Declination 36 18 43.79 (0.2) 36 18 43.83 36 18 43.79 (0.5) 36 18 43.83 (0.2) 36 18 43.87
Spectral type DA DA DA DA
Effective temperature [K] 10977.0 12841.0 (334)
log(g) [cgs] 7.50 7.83 (0.1)
Mass [M] 0.36 0.522 (0.06)
log(Luminosity) [L]
Cooling age [Gyr] 0.2728
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] 1.74 (0.4) 1.85 (0.7) 1.74 (0.4)
Distance [pc] 574.55 (139) 541.61 (197) 574.55 (139)
Composition H
Proper motion (right ascension) [mas/yr] -1.320244466 (0.3) -0.090450814 (1) -1.32 (0.3)
Proper motion (declination) [mas/yr] -2.5922055 (0.3) -1.657239943 (1) -2.592 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.32 (0.04) 20.32 (0.04) 20.34 (0.05)
g magnitude 19.75 (0.01) 19.75 (0.01) 19.75 (0.02)
r magnitude 19.95 (0.02) 19.95 (0.02) 19.95 (0.03)
i magnitude 20.26 (0.04) 20.26 (0.04) 20.21 (0.04)
z magnitude 20.37 (0.1) 20.37 (0.1) 20.37 (0.1)
G magnitude 19.88 (0.07) 19.93 19.88 (0.005)
BP magnitude 19.99 (0.07) 19.92
RP magnitude 19.99 (0.08) 19.79
Pan g magnitude 19.80 (0.008)
Pan r magnitude 19.98 (0.01)
Pan i magnitude 20.20 (0.03)
Pan z magnitude 20.33 (0.03)
Pan y magnitude 20.40 (0.1)
E(B-V) 0.019

* 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.