WD 2133+114

All names: SDSS J213618.91+114051.9, Gaia EDR3 1766838396116218880, SDSS J213618.93+114052.1, Gaia DR2 1766838396116218880, WD 2133+114, SDSS J213618.91+114051.8

Parameter Unit Gaia EDR3 SDSS DR12 Gaia DR2 Stilism Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 21 36 18.92 (0.5) 21 36 18.91 21 36 18.92 (0.5) 21 36 18.91 21 36 18.70
Declination 11 40 51.88 (0.5) 11 40 51.98 11 40 51.88 (0.8) 11 40 51.98 11 40 52.68
Spectral type D+K WD K
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] 0.71 (0.5) 3.36 (0.6)
Distance [pc] 1411.73 (1032) 297.55 (53)
Composition
Proper motion (right ascension) [mas/yr] -0.462232794 (0.6) -3.981527035 (1)
Proper motion (declination) [mas/yr] -1.531008859 (0.7) 0.71558133 (2)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity yes
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 24.63 (1) 24.64 (1) 24.63
g magnitude 25.11 (0.7) 25.11 (0.7) 21.29
r magnitude 24.80 (1) 24.80 (1) 19.98
i magnitude 18.81 (0.02) 18.80 (0.02) 18.86
z magnitude 18.36 (0.03) 18.34 (0.03) 18.60
G magnitude 19.46 (0.09) 19.42
BP magnitude 19.60 (0.09) 19.39
RP magnitude 17.96 (0.04) 18.01
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.046

* 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.