EC 05112-5208

All names: EC05112-5208, Gaia DR3 4772768599361943936, GALEX J051223.7-520508, Gaia EDR3 4772768599361943936, Gaia DR2 4772768599361943936, TIC 685218316, TIC 471015268, EC 05112-5208

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 05 12 23.85 (0.05) 05 12 23.84 05 12 23.83 (0.05)
Declination -52 05 08.10 (0.05) -52 05 07.69 -52 05 07.94 (0.05)
Spectral type sdB sdB/DA
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] 0.26 (0.05) 0.24 (0.07) 0.26 (0.05)
Distance [pc] 3895.60 (753) 4125.41 (1227) 3895.60 (753)
Composition
Proper motion (right ascension) [mas/yr] 10.87 (0.07) 10.891 (0.1) 10.87 (0.07)
Proper motion (declination) [mas/yr] -9.584 (0.06) -9.324 (0.1) -9.584 (0.07)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.46
V magnitude 16.66
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.61 (0.003) 16.64 (0.002) 16.61 (0.003)
BP magnitude 16.45 (0.006) 16.40 (0.01)
RP magnitude 16.94 (0.007) 16.93 (0.009)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.015

* 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.