SDSS J112851.39+323841.5

All names: Gaia DR3 4025405459056979968, SDSS J112851.39+323841.5, SDSS J112851.39+323841.56, Gaia EDR3 4025405459056979968, Gaia DR2 4025405459056979968

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Kepler et al. 2016 Simbad
Right ascension 11 28 51.39 (0.9) 11 28 51.39 11 28 51.39 (3) 11 28 51.39 (0.9)
Declination 32 38 41.47 (3) 32 38 41.55 32 38 41.47 (8) 32 38 41.55 (3)
Spectral type DA: DA
Effective temperature [K] 6924.0 (146)
log(g) [cgs] 6.50 (0.5)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -2.78 (3)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] 0.39465197 (1) 0.395 (1)
Proper motion (declination) [mas/yr] -5.133078348 (1) -5.133 (1)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.29 (0.1) 21.38 (0.1) 21.38 (0.1)
g magnitude 20.86 (0.03) 20.96 (0.03) 20.96 (0.03)
r magnitude 20.57 (0.04) 20.67 (0.04) 20.67 (0.04)
i magnitude 20.57 (0.06) 20.67 (0.06) 20.67 (0.06)
z magnitude 20.35 (0.2) 20.42 (0.1) 20.42 (0.1)
G magnitude 20.66 (0.2) 20.71 20.66 (0.01)
BP magnitude 20.48 (0.2) 20.84
RP magnitude 19.85 (0.1) 19.73
Pan g magnitude 21.01 (0.02)
Pan r magnitude 20.65 (0.03)
Pan i magnitude 20.53 (0.03)
Pan z magnitude 20.56 (0.04)
Pan y magnitude 20.35 (0.2)
E(B-V)

* 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.