Gaia DR2 6468707079810027392

All names: DENIS J201439.5-565501, Gaia EDR3 6468707079810027392, WDJ201439.52-565501.73, Gaia DR3 6468707079810027392, Gaia DR2 6468707079810027392, TIC 1989258883, WISE J201439.46-565501.6

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 20 14 39.71 (0.04) 20 14 39.70 20 14 39.71 20 14 39.52 (0.04) 20 14 39.70
Declination -56 55 02.91 (0.04) -56 55 02.87 -56 55 02.91 -56 55 01.73 (0.04) -56 55 02.87
Spectral type DA DA
Effective temperature [K] 10876.0 (96)
log(g) [cgs] 7.95 (0.01)
Mass [M☉] 0.574 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.06 (0.06) 11.01 (0.08) 11.06 11.06 (0.06) 11.01 (0.08)
Distance [pc] 90.45 (0.5) 90.86 (0.7) 90.45 90.45 (0.5) 90.86 (0.7)
Composition
Proper motion (right ascension) [mas/yr] 93.09406565 (0.04) 93.0055512 (0.1) 93.094 (0.04) 93.0055512
Proper motion (declination) [mas/yr] -73.35984064 (0.05) -73.49727396 (0.1) -73.36 (0.05) -73.49727396
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude 16.51 (0.09)
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.62 (0.005) 16.65 16.62 16.62 (0.003) 16.65
BP magnitude 16.65 (0.005) 16.64 16.64
RP magnitude 16.60 (0.005) 16.60 16.60
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.006

* 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.