Gaia DR2 4562483770733360768

All names: Gaia DR2 4562483770733360768, Gaia DR3 4562483770733360768, WDJ163932.32+181246.76, Gaia EDR3 4562483770733360768

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 16 39 32.28 (0.4) 16 39 32.28 16 39 32.28 16 39 32.32 (0.4) 16 39 32.28
Declination 18 12 46.29 (0.3) 18 12 46.30 18 12 46.29 18 12 46.77 (0.3) 18 12 46.30
Spectral type DA DA
Effective temperature [K] 4327.0 (227)
log(g) [cgs] 8.00 (0.1)
Mass [M] 0.579 (0.1)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 11.87 (0.5) 11.45 (0.6) 11.87 11.87 (0.5) 11.45 (0.6)
Distance [pc] 84.26 (3) 87.33 (4) 84.26 84.26 (3) 87.33 (4)
Composition
Proper motion (right ascension) [mas/yr] -39.90454837 (0.5) -39.04361612 (0.8) -39.905 (0.5) -39.04361612
Proper motion (declination) [mas/yr] -29.85721485 (0.5) -29.61513707 (0.8) -29.857 (0.5) -29.61513707
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 23.57 (0.5)
g magnitude 21.25 (0.04)
r magnitude 20.18 (0.02)
i magnitude 19.79 (0.02)
z magnitude 19.60 (0.07)
G magnitude 20.22 (0.09) 20.27 20.22 20.22 (0.005) 20.27
BP magnitude 20.89 (0.09) 20.77 20.77
RP magnitude 19.46 (0.04) 19.45 19.45
Pan g magnitude 21.03 (0.06)
Pan r magnitude 20.21 (0.02)
Pan i magnitude 19.80 (0.01)
Pan z magnitude 19.59 (0.03)
Pan y magnitude 19.55 (0.02)
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.