Gaia DR3 843874422699963776

All names: Gaia DR2 843874422699963776, Gaia DR3 843874422699963776, Gaia EDR3 843874422699963776, GALEX J111724.2+544254

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 11 17 24.37 (0.2) 11 17 24.41 (0.2)
Declination 54 42 56.86 (0.2) 54 42 57.02 (0.2)
Spectral type DA
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 3.80 (0.3) 3.80 (0.3)
Distance [pc] 263.20 (24) 263.20 (24)
Composition
Proper motion (right ascension) [mas/yr] -19.093 (0.2) -19.093 (0.2)
Proper motion (declination) [mas/yr] -9.692 (0.3) -9.692 (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
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 19.82 (0.004) 19.82 (0.004)
BP magnitude 19.95 (0.04)
RP magnitude 19.64 (0.07)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.019

* Constant surface field

Special notes:

Spectra

Controls

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Spectra available:

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Absorption lines

Photometric filters

BVRI
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.