SDSS J132052.14+245807.7

All names: Gaia DR3 1446629647688375296, SDSS J132052.13+245807.7, SDSS J132052.14+245807.7, Gaia EDR3 1446629647688375296, Gaia DR2 1446629647688375296, SDSS J132052.14+245807.79

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR10 MWDD H Gaia DR2 Stilism Kepler et al. 2015 Simbad Vincent et al. 2023
Right ascension 13 20 52.10 (0.3) 13 20 52.14 13 20 52.11 (0.5) 13 20 52.15 (0.3)
Declination 24 58 07.66 (0.2) 24 58 07.77 24 58 07.66 (0.3) 24 58 07.67 (0.2)
Spectral type DA: DA: DA DA
Effective temperature [K] 6991.0 7011.0 (129)
log(g) [cgs] 8.34 7.93 (0.2)
Mass [M] 0.809 0.555 (0.1)
log(Luminosity) [L]
Cooling age [Gyr] 3.0950
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] 6.55 (0.4) 6.60 (0.5) 6.55 (0.4)
Distance [pc] 152.64 (10) 151.40 (13) 152.64 (10)
Composition H
Proper motion (right ascension) [mas/yr] -40.91100237 (0.5) -41.36526221 (1) -40.911 (0.5)
Proper motion (declination) [mas/yr] -0.609934852 (0.3) -0.409899354 (0.8) -0.61 (0.3)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.50 (0.05) 20.50 (0.06) 20.50 (0.05)
g magnitude 19.99 (0.02) 19.98 (0.02) 19.99 (0.02)
r magnitude 19.83 (0.02) 19.84 (0.02) 19.83 (0.02)
i magnitude 19.81 (0.02) 19.82 (0.02) 19.81 (0.02)
z magnitude 19.85 (0.08) 19.83 (0.08) 19.85 (0.08)
G magnitude 19.80 (0.05) 19.84 19.80 (0.004)
BP magnitude 20.04 (0.05) 20.04
RP magnitude 19.55 (0.06) 19.51
Pan g magnitude 20.04 (0.03)
Pan r magnitude 19.83 (0.01)
Pan i magnitude 19.81 (0.008)
Pan z magnitude 19.91 (0.02)
Pan y magnitude 19.81 (0.06)
E(B-V) 0.010

* 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.