EC 13140-3221

All names: EC 13140-3221, GALEX J131648.1-323744, 2MASS J13164812-3237441, Gaia DR2 6179709553779172608, Gaia EDR3 6179708690489474176, EC13140-3221, Gaia DR3 6179709553779172608, TIC 124533989

Parameter Unit Gaia EDR3 Geier 2020 Stilism Simbad
Right ascension 13 16 51.36 (0.4) 13 16 48.12 13 16 48.12 (0.04)
Declination -32 39 25.43 (0.4) -32 37 45.53 -32 37 44.31 (0.04)
Spectral type sdOB sdOB
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] 0.85 (0.6) 0.61 (0.09) 0.50 (0.06)
Distance [pc] 1174.67 (841) 1626.02 (246) 2002.00 (248)
Composition
Proper motion (right ascension) [mas/yr] -7.503 (0.7) -15.971 (0.2) -15.575 (0.06)
Proper motion (declination) [mas/yr] 0.351 (0.5) -17.525 (0.1) -18.051 (0.06)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 16.34
V magnitude 16.50
R magnitude
I magnitude
J magnitude 16.30 (0.1) 16.30 (0.1)
H magnitude 16.12 (0.1) 16.12 (0.1)
K magnitude 16.63
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 20.04 (0.006) 16.37 (0.002) 16.34 (0.003)
BP magnitude 20.29 (0.1) 16.27 (0.007)
RP magnitude 19.58 (0.08) 16.35 (0.007)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.040

* 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.