Gaia DR3 3546947446607489024

All names: Gaia DR3 3546947446607489024, Gaia DR2 3546947446607489024, USNO-A2.0 0675-11588940, GALEX J113402.1-181329

Parameter Unit Vincent et al. 2024 Simbad
Right ascension 11 34 02.05 11 34 02.05 (0.2)
Declination -18 13 28.09 -18 13 27.85 (0.1)
Spectral type DA DA
Effective temperature [K] 10634.0 (389)
log(g) [cgs] 7.63 (0.09)
Mass [M☉] 0.411 (0.06)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 4.00 4.00 (0.3)
Distance [pc] 250.15 250.15 (16)
Composition
Proper motion (right ascension) [mas/yr] -0.265 (0.2)
Proper motion (declination) [mas/yr] -14.75 (0.2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 17.90 (0.3)
V magnitude
R magnitude 17.90 (0.3)
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 18.77 18.78 (0.004)
BP magnitude
RP magnitude
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)

* Constant surface field

Special notes:

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Absorption lines

Photometric filters

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ugriz

Photometric fit




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.