SDSS J132427.83+462803.5

All names: GALEX J132427.8+462803, SDSS J132427.83+462803.52, Gaia DR3 1551122083128728064, Gaia EDR3 1551122083128728064, SDSS J132427.83+462803.5, Gaia DR2 1551122083128728064

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Vincent et al. 2024 Simbad Vincent et al. 2023
Right ascension 13 24 27.82 (0.2) 13 24 27.83 13 24 27.82 (0.2) 13 24 27.82 13 24 27.84 (0.2)
Declination 46 28 03.36 (0.2) 46 28 03.51 46 28 03.36 (0.2) 46 28 03.36 46 28 03.60 (0.2)
Spectral type DA DA DA DA DA
Effective temperature [K] 7893.0 7789.0 (56) 8157.0 (357)
log(g) [cgs] 7.99 7.75 (0.1) 8.19 (0.09)
Mass [M] 0.591 0.413 (0.04) 0.711 (0.08)
log(Luminosity) [L]
Cooling age [Gyr] 1.1040
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] 5.57 (0.3) 5.12 (0.3) 5.57 5.57 (0.3)
Distance [pc] 179.53 (8) 195.36 (12) 179.53 179.53 (8)
Composition H
Proper motion (right ascension) [mas/yr] -14.26431507 (0.2) -14.52701103 (0.4) -14.264 (0.2)
Proper motion (declination) [mas/yr] -15.10846631 (0.2) -14.87334168 (0.4) -15.108 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.00 (0.04) 19.98 (0.04) 20.00 (0.04)
g magnitude 19.54 (0.01) 19.54 (0.02) 19.54 (0.01)
r magnitude 19.53 (0.02) 19.53 (0.03) 19.53 (0.02)
i magnitude 19.50 (0.02) 19.53 (0.03) 19.51 (0.02)
z magnitude 19.47 (0.08) 19.46 (0.07) 19.46 (0.08)
G magnitude 19.45 (0.02) 19.50 19.45 19.45 (0.004)
BP magnitude 19.62 (0.02) 19.63
RP magnitude 19.17 (0.04) 19.15
Pan g magnitude 19.55 (0.02)
Pan r magnitude 19.50 (0.01)
Pan i magnitude 19.52 (0.01)
Pan z magnitude 19.60 (0.01)
Pan y magnitude 19.65 (0.03)
E(B-V) 0.013

* 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.