SDSS J132724.67+590402.9

All names: Gaia DR2 1662208556084423680, SDSS J132724.68+590402.9, Gaia DR3 1662208556084423680, SDSS J132724.67+590402.98, SDSS J132724.67+590402.9, GALEX J132724.6+590403, Gaia EDR3 1662208556084423680, SDSS J132724.66+590402.9

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Bedard et al. 2020 MWDD H Gaia DR2 Stilism Kepler et al. 2016 Simbad Vincent et al. 2023
Right ascension 13 27 24.66 (0.2) 13 27 24.68 13 27 24.66 (0.3) 13 27 24.68 (0.2)
Declination 59 04 03.02 (0.2) 59 04 02.95 59 04 03.02 (0.2) 59 04 03.02 (0.2)
Spectral type DA DA DA DA DA
Effective temperature [K] 31752.0 (572) 22109.0 32693.0 (333)
log(g) [cgs] 7.78 (0.1) 7.46 8.08 (0.08)
Mass [M] 0.54 (0.06) 0.388 0.688 (0.04)
log(Luminosity) [L] -0.65 (0.09)
Cooling age [Gyr] 0.0072 (0.0006) 0.0235
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] 1.30 (0.2) 1.24 (0.3) 1.30 (0.2)
Distance [pc] 767.48 (123) 804.40 (187) 767.46 (123)
Composition H H
Proper motion (right ascension) [mas/yr] -9.179773815 (0.2) -9.229191671 (0.5) -9.18 (0.2)
Proper motion (declination) [mas/yr] 0.228796293 (0.2) 0.581011989 (0.4) 0.229 (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 18.80 (0.02) 18.79 (0.02) 18.80 (0.02)
g magnitude 19.05 (0.009) 19.08 (0.01) 19.05 (0.009)
r magnitude 19.52 (0.02) 19.54 (0.02) 19.53 (0.01)
i magnitude 19.89 (0.03) 19.92 (0.03) 19.90 (0.03)
z magnitude 20.03 (0.1) 20.06 (0.1) 20.04 (0.1)
G magnitude 19.29 (0.04) 19.32 19.29 (0.004)
BP magnitude 19.26 (0.04) 19.13
RP magnitude 19.70 (0.06) 19.62
Pan g magnitude 19.11 (0.01)
Pan r magnitude 19.53 (0.01)
Pan i magnitude 19.87 (0.01)
Pan z magnitude 20.05 (0.03)
Pan y magnitude 20.03 (0.2)
E(B-V) 0.018

* 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.