SDSS J031327.01+001833.1

All names: Gaia DR3 3266080976568549248, SDSS J031327.01+001833.1, SDSS J031327.00+001833.1, SDSS J031327.02+001833.2, 2SLAQ J031327.01+001833.1, Gaia DR2 3266080976568549248, Gaia EDR3 3266080976568549248, SDSS J031327.02+001833.1

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Simbad Kleinman et al. 2013 Vincent et al. 2023
Right ascension 03 13 26.97 (0.7) 03 13 27.00 03 13 26.97 (1) 03 13 27.02 (0.7) 03 13 27.02
Declination 00 18 32.86 (0.7) 00 18 33.15 00 18 32.87 (1) 00 18 33.24 (0.7) 00 18 33.18
Spectral type DA: DA DA: DA
Effective temperature [K] 6881.0 6623.0 (122)
log(g) [cgs] 8.12 5.99 (0.5)
Mass [M] 0.664
log(Luminosity) [L]
Cooling age [Gyr] 1.9210
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] 5.00 (0.7) 4.54 (1) 5.00 (0.7)
Distance [pc] 200.13 (30) 220.07 (68) 200.12 (30)
Composition H
Proper motion (right ascension) [mas/yr] -41.65163417 (0.9) -39.19293947 (2) -41.652 (0.9)
Proper motion (declination) [mas/yr] -23.95461242 (0.8) -21.17861397 (3) -23.955 (0.8)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.28 (0.09) 21.27 (0.09) 21.04 (0.1)
g magnitude 20.60 (0.02) 20.60 (0.02) 20.62 (0.03)
r magnitude 20.40 (0.02) 20.40 (0.02) 20.40 (0.03)
i magnitude 20.35 (0.03) 20.36 (0.03) 20.49 (0.05)
z magnitude 20.20 (0.1) 20.21 (0.1) 20.34 (0.2)
G magnitude 20.40 (0.1) 20.45 20.40 (0.009)
BP magnitude 20.49 (0.1) 20.56
RP magnitude 20.00 (0.1) 19.69
Pan g magnitude 20.56 (0.02)
Pan r magnitude 20.40 (0.02)
Pan i magnitude 20.37 (0.01)
Pan z magnitude 20.36 (0.03)
Pan y magnitude 19.95 (0.2)
E(B-V) 0.021

* 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.