SDSS J132356.54+413650.5

All names: SDSS J132356.54+413650.51, SDSS J132356.54+413650.5, GALEX J132356.5+413650, Gaia DR2 1525169107585697280, Gaia EDR3 1525169107585697280

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Kepler et al. 2016 Simbad
Right ascension 13 23 56.60 (2) 13 23 56.55 13 23 56.60 (3) 13 23 56.54
Declination 41 36 50.42 (3) 41 36 50.52 41 36 50.44 (3) 41 36 50.51
Spectral type DA DA
Effective temperature [K] 8186.0 (140)
log(g) [cgs] 9.73 (0.2)
Mass [M] 1.327 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr]
Proper motion (declination) [mas/yr]
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.73 (0.08) 20.84 (0.08) 20.84 (0.08)
g magnitude 20.26 (0.02) 20.33 (0.03) 20.33 (0.03)
r magnitude 20.18 (0.03) 20.26 (0.03) 20.26 (0.03)
i magnitude 20.32 (0.04) 20.46 (0.04) 20.46 (0.04)
z magnitude 19.94 (0.1) 20.09 (0.1) 20.09 (0.1)
G magnitude 20.79 (0.1) 20.85
BP magnitude 20.34 (0.1) 19.93
RP magnitude 20.53 (0.2) 20.03
Pan g magnitude 20.39 (0.02)
Pan r magnitude 20.33 (0.03)
Pan i magnitude 20.47 (0.03)
Pan z magnitude 20.50 (0.04)
Pan y magnitude 20.26 (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.