EC 03564-5208

All names: Gaia DR2 4828337710870960640, EC 03564-5208, TIC 280788277, 2MASS J03574476-5200137, Gaia EDR3 4828337710870960640, GALEX J035744.8-520013, Gaia DR3 4828337710870960640, EC03564-5208

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 03 57 44.84 (0.04) 03 57 44.82 03 57 44.83 (0.04)
Declination -52 00 13.53 (0.04) -52 00 14.65 -52 00 13.57 (0.04)
Spectral type sdB sdB(+F?)
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] 0.45 (0.05) 0.35 (0.06) 0.45 (0.05)
Distance [pc] 2239.14 (226) 2873.56 (457) 2239.14 (226)
Composition
Proper motion (right ascension) [mas/yr] 5.259 (0.05) 5.159 (0.1) 5.259 (0.05)
Proper motion (declination) [mas/yr] 2.303 (0.06) 2.638 (0.1) 2.303 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.12
V magnitude 16.42
R magnitude
I magnitude
J magnitude 16.81 (0.2) 16.81 (0.2)
H magnitude 16.45
K magnitude 15.60
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 16.34 (0.003) 16.36 (0.001) 16.34 (0.003)
BP magnitude 16.20 (0.004) 16.16 (0.008)
RP magnitude 16.61 (0.01) 16.60 (0.01)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.012

* 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.