Gaia DR2 4800846724720035200

All names: Gaia DR3 4800846724720035200, GALEX J055954.3-475014, Gaia DR2 4800846724720035200, Gaia EDR3 4800846724720035200, WDJ055954.4-475013.77, WDJ055954.40-475013.77

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 05 59 54.37 (0.06) 05 59 54.37 05 59 54.37 05 59 54.40 (0.06) 05 59 54.37
Declination -47 50 15.04 (0.06) -47 50 15.00 -47 50 15.04 -47 50 13.77 (0.06) -47 50 15.00
Spectral type DQ D
Effective temperature [K] 7604.0 (78)
log(g) [cgs] 7.94 (0.02)
Mass [M☉] 0.542 (0.02)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 13.57 (0.06) 13.68 (0.08) 13.57 13.57 (0.06) 13.68 (0.08)
Distance [pc] 73.70 (0.3) 73.09 (0.4) 73.70 73.70 (0.3) 73.09 (0.4)
Composition
Proper motion (right ascension) [mas/yr] -16.7106228 (0.08) -16.63255047 (0.1) -16.711 (0.08) -16.63255047
Proper motion (declination) [mas/yr] -78.90472066 (0.08) -79.01075775 (0.2) -78.905 (0.08) -79.01075775
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 17.47 (0.008) 17.49 17.47 17.47 (0.003) 17.49
BP magnitude 17.57 (0.008) 17.55 17.55
RP magnitude 17.26 (0.01) 17.24 17.24
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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Absorption lines

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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.