Gaia DR2 4832013614464913664

All names: WDJ040426.39-464622.47, Gaia DR2 4832013614464913664, WDJ040426.39-464622.48, LEHPM 3625, Gaia EDR3 4832013614464913664, Gaia DR3 4832013614464913664

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 04 04 26.75 (0.09) 04 04 26.74 04 04 26.75 04 04 26.39 (0.09) 04 04 26.74
Declination -46 46 21.11 (0.1) -46 46 21.15 -46 46 21.11 -46 46 22.47 (0.1) -46 46 21.15
Spectral type DC: DC
Effective temperature [K] 5086.0 (62)
log(g) [cgs] 7.92 (0.03)
Mass [M☉] 0.531 (0.03)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 17.81 (0.1) 17.78 (0.1) 17.81 17.81 (0.1) 17.78 (0.1)
Distance [pc] 56.15 (0.3) 56.25 (0.5) 56.15 56.15 (0.3) 56.25 (0.5)
Composition
Proper motion (right ascension) [mas/yr] 233.4825068 (0.1) 233.5907183 (0.2) 233.483 (0.1) 233.5907183
Proper motion (declination) [mas/yr] 84.77685678 (0.1) 85.24120986 (0.3) 84.777 (0.1) 85.24120986
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 18.43 (0.02) 18.44 18.43 18.43 (0.003) 18.44
BP magnitude 18.91 (0.02) 18.93 18.93
RP magnitude 17.80 (0.01) 17.81 17.81
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.000

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit




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.