Gaia DR3 650430397063116800

All names: Gaia DR3 650430397063116800, Gaia DR2 650430397063116800, GALEX J081716.4+131248

Parameter Unit Vincent et al. 2024 Simbad
Right ascension 08 17 16.39 08 17 16.41 (0.3)
Declination 13 12 48.62 13 12 48.19 (0.2)
Spectral type DA: DA
Effective temperature [K] 8834.0 (562)
log(g) [cgs] 8.19 (0.1)
Mass [M☉] 0.712 (0.1)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 4.77 4.77 (0.3)
Distance [pc] 209.53 209.53 (15)
Composition
Proper motion (right ascension) [mas/yr] -21.751 (0.4)
Proper motion (declination) [mas/yr] 26.541 (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 19.56 19.56 (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:

Spectra

Controls

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Range:

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Spectra available:

Spectra without link are available upon request

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.