Gaia DR2 1856792186872504448

All names: Gaia DR3 1856792186872504448, Gaia DR2 1856792186872504448, WDJ203623.56+271126.87, Gaia EDR3 1856792186872504448

Parameter Unit Gaia EDR3 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 20 36 23.56 (0.4) 20 36 23.56 (0.4) 20 36 23.56
Declination 27 11 26.51 (0.5) 27 11 26.78 (0.5) 27 11 26.52
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] 5.75 (0.7) 5.75 (0.7) 11.87 (0.8)
Distance [pc] 173.79 (22) 173.79 (22) 84.22 (5)
Composition
Proper motion (right ascension) [mas/yr] 1.662315266 (0.6) 1.662 (0.6) 1.340323496
Proper motion (declination) [mas/yr] -17.3537526 (0.6) -17.354 (0.6) -22.78562614
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 21.03 (0.1)
g magnitude 19.37 (0.01)
r magnitude 18.54 (0.009)
i magnitude 18.12 (0.009)
z magnitude 17.88 (0.02)
G magnitude 18.69 (0.02) 18.69 (0.006) 18.64
BP magnitude 19.12 (0.02) 19.15
RP magnitude 17.82 (0.008) 17.80
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.021

* Constant surface field

Special notes:

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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.