EC 03274-3614

All names: WISEA J032920.14-360434.7, WISE J032920.14-360434.7, Gaia DR2 4860627068844110848, EC 03274-3614, UCAC4 270-003475, 2MASS J03292015-3604348, EC03274-3614, TIC 308305340, Gaia DR3 4860627068844110848

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 03 29 20.11 03 29 20.15 (0.01)
Declination -36 04 35.08 -36 04 34.78 (0.02)
Spectral type sdO+F sdO+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] 0.44 (0.03) 0.48 (0.02)
Distance [pc] 2283.11 (139) 2097.76 (87)
Composition
Proper motion (right ascension) [mas/yr] 6.597 (0.04) 6.653 (0.02)
Proper motion (declination) [mas/yr] 2.594 (0.06) 2.346 (0.02)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 14.96 (0.04)
V magnitude 14.79 (0.02)
R magnitude 14.96 (0.1)
I magnitude
J magnitude 14.17 (0.03) 14.17 (0.03)
H magnitude 14.12 (0.05) 14.12 (0.05)
K magnitude 14.08 (0.07) 14.08 (0.07)
u magnitude
g magnitude 14.81 (0.03)
r magnitude 14.80 (0.02)
i magnitude 14.86 (0.04)
z magnitude
G magnitude 14.73 (0.0004) 14.71 (0.003)
BP magnitude 14.78 (0.003)
RP magnitude 14.52 (0.002)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.009

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit




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.