WD 1342+672

Other names: SDSS J134341.88+670154.5, SDSS J134341.89+670154.5

Parameter Unit SDSS DR12 Simbad Kleinman et al. 2013 Kleinman et al. 2013
Right ascension 13 43 41.89 13 43 41.89 13 43 41.88 13 43 41.89
Declination 67 01 54.49 67 01 54.52 67 01 54.47 67 01 54.48
Spectral type PG1159 PG1159 PG1159
Effective temperature [K] 100000 100000
log(g) [cgs] 5.00 5.04
Mass [M]
log(Luminosity) [L]
Age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] -14.0
Proper motion (declination) [mas/yr] 0.0
Variability
Magnetic
Has a disc
B magnitude 16.37
V magnitude 17.15
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 16.33 16.34 16.34 16.34
g magnitude 16.83 16.87 16.87 16.87
r magnitude 17.41 17.44 17.44 17.44
i magnitude 17.81 17.82 17.82 17.82
z magnitude 18.13 18.14 18.14 18.14

Spectra

Absorption lines

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