Gaia DR2 2399518204444978304

All names: Gaia DR2 2399518204444978304, Gaia DR3 2399518204444978304, Gaia EDR3 2399518204444978304, WDJ225940.62-192858.52

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 22 59 40.46 (0.4) 22 59 40.62 (0.4) 22 59 40.47
Declination -19 28 59.89 (0.4) -19 28 58.52 (0.4) -19 28 59.84
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] 12.34 (0.5) 12.34 (0.5) 12.77 (0.6)
Distance [pc] 81.07 (3) 81.07 (3) 78.33 (4)
Composition
Proper motion (right ascension) [mas/yr] -140.8563608 (0.5) -140.856 (0.5) -141.592088
Proper motion (declination) [mas/yr] -85.35602792 (0.5) -85.356 (0.5) -85.68550284
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 19.92 (0.1) 19.92 (0.006) 19.98
BP magnitude 20.56 (0.1) 20.36
RP magnitude 19.20 (0.07) 19.18
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.002

* 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.