Gaia DR2 2269504837111134848

All names: Gaia DR3 2269504837111134848, WDJ182755.01+770454.00, Gaia DR2 2269504837111134848, Gaia EDR3 2269504837111134848, WDJ182755.01+770454.01

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad Gentile Fusillo et al. 2018
Right ascension 18 27 55.03 (0.3) 18 27 55.03 18 27 55.01 (0.3) 18 27 55.03
Declination 77 04 55.50 (0.4) 77 04 55.45 77 04 53.99 (0.4) 77 04 55.45
Spectral type CND
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] 9.97 (0.4) 10.10 (0.5) 9.97 (0.4) 10.10 (0.5)
Distance [pc] 100.28 (4) 99.03 (5) 100.28 (4) 99.03 (5)
Composition
Proper motion (right ascension) [mas/yr] 4.01764338 (0.4) 3.395909258 (0.7) 4.018 (0.4) 3.395909258
Proper motion (declination) [mas/yr] 94.04346346 (0.4) 92.97025175 (1) 94.043 (0.4) 92.97025175
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 19.96 (0.08) 20.04 19.96 (0.005) 20.04
BP magnitude 20.58 (0.08) 20.48 20.48
RP magnitude 19.32 (0.05) 19.34 19.34
Pan g magnitude 20.73 (0.05)
Pan r magnitude 19.95 (0.02)
Pan i magnitude 19.63 (0.01)
Pan z magnitude 19.58 (0.03)
Pan y magnitude 19.17 (0.05)
E(B-V) 0.008

* Constant surface field

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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.