Gaia DR3 6187774879590173312

All names: WISE J130421.37-254710.5, Gaia DR2 6187774879590173312, DENIS J130421.4-254710, Gaia DR3 6187774879590173312, WISEA J130421.35-254710.0

Parameter Unit Vincent et al. 2024 Simbad
Right ascension 13 04 21.34 13 04 21.40 (0.06)
Declination -25 47 10.92 -25 47 10.74 (0.04)
Spectral type DA DA
Effective temperature [K] 19275.0 (363)
log(g) [cgs] 8.14 (0.02)
Mass [M☉] 0.705 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 7.38 7.38 (0.07)
Distance [pc] 135.45 135.45 (1)
Composition
Proper motion (right ascension) [mas/yr] -52.018 (0.07)
Proper motion (declination) [mas/yr] -10.905 (0.05)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude 16.75 (0.1)
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.75 16.75 (0.003)
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

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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.