Gaia DR2 4884863328777354752

All names: WDJ042633.23-303056.46, Gaia EDR3 4884863328777354752, WDJ042633.23-303056.47, Gaia DR2 4884863328777354752, Gaia DR3 4884863328777354752

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 04 26 33.16 (0.2) 04 26 33.16 04 26 33.16 04 26 33.23 (0.2) 04 26 33.16
Declination -30 30 56.51 (0.2) -30 30 56.50 -30 30 56.51 -30 30 56.47 (0.2) -30 30 56.50
Spectral type DC: DC
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.76 (0.2) 11.48 (0.3) 11.76 11.76 (0.2) 11.48 (0.3)
Distance [pc] 85.07 (2) 87.08 (2) 85.07 85.07 (2) 87.08 (2)
Composition
Proper motion (right ascension) [mas/yr] -57.14085141 (0.2) -56.66495682 (0.5) -57.141 (0.2) -56.66495682
Proper motion (declination) [mas/yr] -2.041260048 (0.3) -2.335958487 (0.6) -2.041 (0.3) -2.335958487
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 19.59 (0.05) 19.63 19.59 19.59 (0.004) 19.63
BP magnitude 20.20 (0.05) 20.17 20.17
RP magnitude 18.94 (0.03) 18.86 18.86
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.