Gaia DR2 4730307311427012352

All names: Gaia DR3 4730307311427012352, WDJ032025.60-565930.16, Gaia EDR3 4730307311427012352, WDJ032025.6-565930.16, LEHPM 3256, Gaia DR2 4730307311427012352

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 03 20 25.77 (0.2) 03 20 25.77 03 20 25.77 03 20 25.60 (0.2) 03 20 25.77
Declination -56 59 32.93 (0.3) -56 59 32.85 -56 59 32.93 -56 59 30.15 (0.3) -56 59 32.85
Spectral type DA: DA
Effective temperature [K] 4069.0 (209)
log(g) [cgs] 7.90 (0.1)
Mass [M☉] 0.515 (0.08)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 15.86 (0.3) 16.23 (0.4) 15.86 15.86 (0.3) 16.23 (0.4)
Distance [pc] 63.06 (1) 61.60 (1) 63.06 63.06 (1) 61.60 (1)
Composition
Proper motion (right ascension) [mas/yr] 88.49324797 (0.3) 89.19455665 (0.6) 88.493 (0.3) 89.19455665
Proper motion (declination) [mas/yr] -173.8331888 (0.3) -173.2859263 (0.8) -173.833 (0.3) -173.2859263
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 19.62 (0.07) 19.66 19.62 19.62 (0.004) 19.66
BP magnitude 20.21 (0.07) 20.28 20.28
RP magnitude 18.87 (0.03) 18.78 18.78
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.