Gaia DR2 4248692704184023680

All names: Gaia DR3 4248692704184023680, Gaia EDR3 4248692704184023680, Gaia DR2 4248692704184023680, WDJ200406.55+053153.87

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 20 04 06.52 (1) 20 04 06.53 (1) 20 04 06.52
Declination 05 31 53.50 (1) 05 31 53.62 (1) 05 31 53.50
Spectral type
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] -1.80 (2) 10.83 (2) 10.83 (2)
Distance [pc] 92.37 (21) 92.37 (21)
Composition
Proper motion (right ascension) [mas/yr] -5.602836269 (2) -5.603 (2) -33.72462238
Proper motion (declination) [mas/yr] -7.007610573 (1) -7.008 (1) -23.80669271
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 20.83 (0.2) 20.83 (0.01) 20.92
BP magnitude 20.91 (0.2) 20.65
RP magnitude 20.08 (0.09) 20.36
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.018

* Constant surface field

Special notes:

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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.