SDSS J140349.66+143106.7

All names: SDSS J140349.66+143106.74, SDSS J140349.66+143106.7, Gaia EDR3 1231171788650704128, Gaia DR3 1231171788650704128, Gaia DR2 1231171788650704128

Parameter Unit Gaia EDR3 SDSS DR10 Gaia DR2 Stilism Kepler et al. 2015 Simbad
Right ascension 14 03 49.67 (0.6) 14 03 49.66 14 03 49.67 (0.8) 14 03 49.67 (0.6)
Declination 14 31 06.57 (0.6) 14 31 06.75 14 31 06.57 (1) 14 31 06.58 (0.6)
Spectral type DA: DA
Effective temperature [K] 6682.0 (181)
log(g) [cgs] 6.31 (0.5)
Mass [M☉] 0.1369999999999999 (0.07)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.35 (0.9) 0.58 (1) 0.35 (0.9)
Distance [pc] 2828.59 (7410) 1735.85 (3695) 2828.85 (7411)
Composition
Proper motion (right ascension) [mas/yr] -1.27162241 (0.7) -0.309277168 (2) -1.272 (0.7)
Proper motion (declination) [mas/yr] -0.789595802 (0.8) -2.997894674 (3) -0.79 (0.8)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.52 (0.1) 21.48 (0.1) 21.48 (0.1)
g magnitude 20.75 (0.03) 20.74 (0.04) 20.74 (0.04)
r magnitude 20.63 (0.04) 20.60 (0.04) 20.60 (0.04)
i magnitude 20.59 (0.05) 20.56 (0.06) 20.56 (0.06)
z magnitude 21.31 (0.3) 21.20 (0.6) 21.20 (0.6)
G magnitude 20.38 (0.1) 20.43 20.38 (0.007)
BP magnitude 20.35 (0.1) 20.47
RP magnitude 19.91 (0.09) 20.11
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
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.