SDSS J111342.25+273341.0

All names: SDSS J111342.25+273341.0, GALEX J111342.3+273341, Gaia DR2 3998281263114523904, SDSS J111342.24+273341.0, Gaia EDR3 3998281263114523904, Gaia DR3 3998281263114523904

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 42.26 (0.5) 11 13 42.25 11 13 42.26 (1) 11 13 42.25 (0.5) 11 13 42.25
Declination 27 33 40.83 (0.5) 27 33 41.00 27 33 40.84 (0.7) 27 33 41.13 (0.5) 27 33 41.04
Spectral type DA DA DA DA
Effective temperature [K] 17395.0 17678.0 (682)
log(g) [cgs] 8.46 7.71 (0.2)
Mass [M] 0.907 0.489 (0.08)
log(Luminosity) [L]
Cooling age [Gyr] 0.2771
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] 1.46 (0.6) 2.04 (1) 1.46 (0.6)
Distance [pc] 684.89 (285) 489.94 (302) 684.88 (285)
Composition H
Proper motion (right ascension) [mas/yr] 9.602795578 (0.6) 9.886269546 (2) 9.603 (0.6)
Proper motion (declination) [mas/yr] -18.88963159 (0.5) -18.84884337 (1) -18.89 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.36 (0.05) 20.36 (0.05) 20.37 (0.05)
g magnitude 20.16 (0.02) 20.16 (0.02) 20.16 (0.03)
r magnitude 20.45 (0.03) 20.44 (0.03) 20.45 (0.03)
i magnitude 20.69 (0.05) 20.69 (0.05) 20.69 (0.06)
z magnitude 20.99 (0.3) 20.95 (0.2) 20.95 (0.2)
G magnitude 20.33 (0.05) 20.42 20.33 (0.006)
BP magnitude 20.40 (0.05) 20.52
RP magnitude 20.58 (0.1) 20.58
Pan g magnitude 20.19 (0.01)
Pan r magnitude 20.45 (0.04)
Pan i magnitude 20.71 (0.04)
Pan z magnitude 20.88 (0.06)
Pan y magnitude
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.