2SLAQ J034343.81-002203.3

All names: [VV2006b] J034343.8-002203, SDSS J034343.82-002203.3, SDSS J034343.82-002203.2, Gaia EDR3 3251562406559742080, Gaia DR3 3251562406559742080, 2SLAQ J034343.81-002203.3, Gaia DR2 3251562406559742080, SDSS J034343.81-002203.3, [VV2010b] J034343.8-002203

Parameter Unit Gaia EDR3 Vincent et al. 2023 Stilism Simbad
Right ascension 03 43 43.81 (0.2) 03 43 43.82 (0.3)
Declination -00 22 03.59 (0.2) -00 22 03.32 (0.2)
Spectral type DC 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] 8.89 (0.3) 8.41 (0.3)
Distance [pc] 112.44 (4) 118.94 (5)
Composition
Proper motion (right ascension) [mas/yr] -16.933 (0.3) -16.977 (0.6)
Proper motion (declination) [mas/yr] -17.899 (0.3) -17.102 (0.5)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.59
V magnitude 19.21
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.75 (0.03)
g magnitude 19.32 (0.01)
r magnitude 19.15 (0.01)
i magnitude 19.19 (0.01)
z magnitude 19.20 (0.05)
G magnitude 19.13 (0.004) 19.16 (0.004)
BP magnitude 19.35 (0.04)
RP magnitude 18.88 (0.03)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.004

* 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.