Gaia DR2 2312318170628821632

All names: Gaia DR2 2312318170628821632, WDJ234550.37-345215.46, Gaia DR3 2312318170628821632, Gaia EDR3 2312318170628821632

Parameter Unit Gaia EDR3 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 23 45 50.51 (0.2) 23 45 50.51 23 45 50.51 23 45 50.37 (0.2) 23 45 50.51
Declination -34 52 16.57 (0.1) -34 52 16.54 -34 52 16.57 -34 52 15.47 (0.1) -34 52 16.54
Spectral type DA DA
Effective temperature [K] 6297.0 (147)
log(g) [cgs] 8.15 (0.05)
Mass [M☉] 0.686 (0.04)
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 10.16 (0.2) 10.33 (0.3) 10.16 10.16 (0.2) 10.33 (0.3)
Distance [pc] 98.42 (2) 96.83 (3) 98.42 98.42 (2) 96.83 (3)
Composition
Proper motion (right ascension) [mas/yr] 112.3331149 (0.2) 111.8327025 (0.5) 112.333 (0.2) 111.8327025
Proper motion (declination) [mas/yr] -69.08914865 (0.2) -69.31749427 (0.4) -69.089 (0.2) -69.31749427
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 19.01 (0.02) 19.03 19.01 19.01 (0.003) 19.03
BP magnitude 19.34 (0.02) 19.31 19.31
RP magnitude 18.61 (0.02) 18.63 18.63
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.002

* 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.