Gaia DR2 4678027595110360832

All names: Gaia DR3 4678027595110360832, Gaia DR2 4678027595110360832, WDJ043729.37-594603.39, Gaia EDR3 4678027595110360832, J0437-5946, WDJ043729.37-594603.40

Parameter Unit Gaia EDR3 Bergeron et al. 2022 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 04 37 29.87 (0.3) 04 37 29.86 04 37 29.37 (0.3) 04 37 29.86
Declination -59 46 01.94 (0.3) -59 46 01.98 -59 46 03.41 (0.3) -59 46 01.98
Spectral type CND CND
Effective temperature [K] 4966.0 (82)
log(g) [cgs]
Mass [M☉] 1.056 (0.01)
log(Luminosity) [L☉]
Cooling age [Gyr] 6.3130
log(H/He) -4.07
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 14.47 (0.3) 14.53 (0.4) 14.47 (0.3) 14.53 (0.4)
Distance [pc] 69.10 (2) 68.83 (2) 69.10 (2) 68.83 (2)
Composition
Proper motion (right ascension) [mas/yr] 237.2632355 (0.4) 236.9055251 (1) 237.263 (0.4) 236.9055251
Proper motion (declination) [mas/yr] 92.22228789 (0.4) 91.29273277 (1) 92.222 (0.4) 91.29273277
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 19.98 (0.07) 20.03 19.98 (0.005) 20.03
BP magnitude 20.13 (0.07) 20.02 20.02
RP magnitude 19.81 (0.06) 19.97 19.97
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.