Gaia DR2 2547256798730107264

All names: WDJ002421.83+014629.57, Gaia DR3 2547256803026761472, Gaia EDR3 2547256803026761472, Gaia DR2 2547256798730107264

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 00 24 21.84 (0.6) 00 24 21.83 (0.6) 00 24 21.84
Declination 01 46 29.41 (0.4) 01 46 29.52 (0.4) 01 46 29.41
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] 6.54 (0.7) 6.54 (0.7) 14.24 (0.8)
Distance [pc] 152.83 (17) 152.83 (17) 70.21 (4)
Composition
Proper motion (right ascension) [mas/yr] 3.868390949 (0.8) 3.868 (0.8) 3.955344686
Proper motion (declination) [mas/yr] -6.984769079 (0.6) -6.985 (0.6) -10.18943328
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 22.07 (0.2)
g magnitude 19.78 (0.01)
r magnitude 18.57 (0.009)
i magnitude 17.99 (0.008)
z magnitude 17.64 (0.01)
G magnitude 18.79 (0.04) 18.79 (0.008) 18.72
BP magnitude 19.29 (0.04) 19.20
RP magnitude 17.59 (0.01) 17.58
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.007

* 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.