SDSS J223345.84-005646.5

All names: SDSS J223345.84-005646.5, SDSS J223345.85-005646.5, Gaia EDR3 2629796793029805056, Gaia DR3 2629796793029805056, 2SLAQ J223345.84-005646.6, Gaia DR2 2629796793029805056, SDSS J223345.86-005646.5, SDSS J223345.85-005646.6

Parameter Unit Gaia EDR3 Stilism Simbad Vincent et al. 2023
Right ascension 22 33 45.80 (0.3) 22 33 45.86 (0.3)
Declination -00 56 47.04 (0.3) -00 56 46.48 (0.3)
Spectral type DC DC
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] 8.69 (0.4) 8.69 (0.4)
Distance [pc] 115.11 (5) 115.11 (5)
Composition
Proper motion (right ascension) [mas/yr] -57.68 (0.4) -57.68 (0.4)
Proper motion (declination) [mas/yr] -35.53 (0.4) -35.53 (0.4)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 20.25 (0.05)
g magnitude 19.58 (0.01)
r magnitude 19.35 (0.01)
i magnitude 19.28 (0.02)
z magnitude 19.31 (0.06)
G magnitude 19.35 (0.005) 19.35 (0.005)
BP magnitude 19.59 (0.06)
RP magnitude 18.96 (0.06)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.017

* Constant surface field

Special notes:

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Absorption lines

Photometric filters

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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.