Gaia DR2 6406566664040902656

All names: Gaia DR3 6406566664040902656, WDJ224114.55-615742.59, WDJ224114.55-615742.60, Gaia DR2 6406566664040902656, Gaia EDR3 6406566664040902656

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 22 41 14.27 (0.1) 22 41 14.28 22 41 14.27 22 41 14.55 (0.1) 22 41 14.28
Declination -61 57 42.92 (0.1) -61 57 42.91 -61 57 42.92 -61 57 42.60 (0.1) -61 57 42.91
Spectral type DC: DC
Effective temperature [K] 4907.0 (81)
log(g) [cgs] 7.96 (0.04)
Mass [M] 0.553 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 15.31 (0.2) 15.39 (0.3) 15.31 15.31 (0.2) 15.39 (0.3)
Distance [pc] 65.31 (0.9) 64.99 (1) 65.31 65.31 (0.9) 64.99 (1)
Composition
Proper motion (right ascension) [mas/yr] -121.8178271 (0.2) -122.2197263 (0.3) -121.818 (0.2) -122.2197263
Proper motion (declination) [mas/yr] -20.23260392 (0.2) -20.20235048 (0.4) -20.233 (0.2) -20.20235048
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 18.96 (0.03) 18.99 18.96 18.96 (0.003) 18.99
BP magnitude 19.50 (0.03) 19.46 19.46
RP magnitude 18.36 (0.02) 18.28 18.28
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.003

* 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.