Gaia DR2 5496405335298768256

All names: Gaia DR3 5496405335298768256, GALEX J062117.8-555643, Gaia DR2 5496405335298768256, WDJ062117.81-555643.59, WDJ062117.81-555643.58, Gaia EDR3 5496405335298768256

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 06 21 17.80 (0.1) 06 21 17.80 06 21 17.80 06 21 17.81 (0.1) 06 21 17.80
Declination -55 56 43.97 (0.1) -55 56 43.95 -55 56 43.97 -55 56 43.58 (0.1) -55 56 43.95
Spectral type DC: D
Effective temperature [K] 6542.0 (178)
log(g) [cgs] 7.93 (0.05)
Mass [M☉] 0.534 (0.04)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.88 (0.1) 10.76 (0.2) 10.88 10.88 (0.1) 10.76 (0.2)
Distance [pc] 91.90 (0.9) 92.97 (1) 91.90 91.89 (0.9) 92.97 (1)
Composition
Proper motion (right ascension) [mas/yr] -4.666207412 (0.2) -4.645657823 (0.4) -4.666 (0.2) -4.645657823
Proper motion (declination) [mas/yr] -23.83632695 (0.1) -23.63874818 (0.3) -23.836 (0.1) -23.63874818
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 18.41 (0.02) 18.44 18.41 18.41 (0.003) 18.44
BP magnitude 18.62 (0.02) 18.54 18.54
RP magnitude 18.07 (0.04) 18.10 18.10
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.001

* 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.