SDSS J003310.58-004818.5

All names: Gaia EDR3 2542729422164505216, Gaia DR3 2542729422164505216, Gaia DR2 2542729422164505216, SDSS J003310.58-004818.55, SDSS J003310.58-004818.5

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 Gaia DR2 Kepler et al. 2016 Simbad
Right ascension 00 33 10.58 (0.3) 00 33 10.58 00 33 10.58 (0.4) 00 33 10.58 (0.3)
Declination -00 48 18.65 (0.2) -00 48 18.55 -00 48 18.65 (0.4) -00 48 18.63 (0.2)
Spectral type DA DA
Effective temperature [K] 7757.0 (50)
log(g) [cgs] 6.58 (0.1)
Mass [M☉] 0.16697 (0.009)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] -0.03 (0.4) -0.36 (0.5)
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] 1.276487084 (0.5) 0.670098859 (1) 1.276 (0.5)
Proper motion (declination) [mas/yr] -1.533780632 (0.4) -2.832381718 (0.8) -1.534 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.66 (0.06) 20.64 (0.06) 20.64 (0.06)
g magnitude 19.66 (0.01) 19.68 (0.02) 19.68 (0.02)
r magnitude 19.57 (0.01) 19.55 (0.03) 19.55 (0.03)
i magnitude 19.57 (0.02) 19.55 (0.03) 19.55 (0.03)
z magnitude 19.50 (0.06) 19.49 (0.06) 19.49 (0.06)
G magnitude 19.51 (0.04) 19.55 19.51 (0.004)
BP magnitude 19.68 (0.04) 19.70
RP magnitude 19.29 (0.05) 19.24
Pan g magnitude 19.66 (0.02)
Pan r magnitude 19.53 (0.01)
Pan i magnitude 19.52 (0.007)
Pan z magnitude 19.56 (0.04)
Pan y magnitude 19.56 (0.05)
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.